reinit the tree, so we can have metadata

12 files changed, 739 insertions, 0 deletions

diff --git a/dev-qt/qtwebengine/Manifest b/dev-qt/qtwebengine/Manifest
new file mode 100644
index 000000000000..0ba462f4704b
--- /dev/null
+++ b/dev-qt/qtwebengine/Manifest
@@ -0,0 +1,15 @@
+AUX qtwebengine-5.7.0-fix-system-ffmpeg.patch 953 SHA256 046d2d09cb50a5b580a445edaf4545481e3575c30c1ba3197182f1e0f71e6478 SHA512 7fe43758f0f20ce1d4952d36773fede8def13c60dc4ac01186ef0d1b79055f02151a89e94c61b6dbe5e0a0560e53e3a27c2f40aaba181704b752b3618b3f3b9f WHIRLPOOL 64a566562652e4c7754a634de5ea4f4d64fe54033223157645d5efb64a0784a0e45c00785c4fa30f95adfeb9c830189f5796465b94ee834b04b11c3f871ad1e7
+AUX qtwebengine-5.7.0-icu58.patch 3126 SHA256 0e9eaae292efd47c76a05e0380ffe8cc2f353f1a55fc1bf180a5313a529ab8cb SHA512 573741564c85dfa8df1f8b89f075214067f4892d9cc4280d986709c4438823a82ab1eb752b39fdae4e0321a0ae30479fce2ecacb4d35f197bc3699ee24583d67 WHIRLPOOL 79b02ab132b3dd56f70b6d8cb828605abbd27d33862556d1c22196c2b34ce7a9b0ff31dcc5d48b28f75a74888d96327cb572fdaca92284dd89ec4e2c23bbf6e7
+AUX qtwebengine-5.7.0-undef-madv_free.patch 1132 SHA256 2490dcbad1ec31a7eadf872ce0e63cbf9c12f8b9fa65f2f8b030274e283c0198 SHA512 1f581749438b07df03f8123957b31d2749a702c00dae06d5c4ab8bd9a4a3d9f14ee0457f5fa9221e7b1d0dc4eac8965990336140f09787df4e46757165b1e22e WHIRLPOOL 0c4404fd40e5fa3fdc55c11bac0f76843fb174b1048d24b0b934d0ecbe664ff7b04f03c09a1cb08df0a30622adcd515e837cbabee77c699eeecc87785f3ec354
+AUX qtwebengine-5.7.1-fix-audio-detection.patch 802 SHA256 3cc298a3fdeecf4a339bad39ac9bc63201c02b87fceb32e4c06e3004a6197103 SHA512 d461dc066eda63d9cc7131852d12f2a0ed0abdaf849f9d7ec0e1da20098e031877c07ae37ebd3ba47af1ef1d7cf4d909ef594bcb4682f9e4f69d7deeaeb01f2c WHIRLPOOL 41dd2c3b574939d2a3b25f1758502cb473dd29f3046360c4ff38098246c959f95d6628ab832b318874d7cbe3a088ca119e2c03cd1dd04009fab75ec3bb1f51c0
+AUX qtwebengine-5.7.1-gcc-7.patch 5612 SHA256 2afa904ea3c349e4721073a4d8325a4be69ddbf39ae18a7d4456abe09920f36f SHA512 a2824a8ea4b2499fb6f5b583349c3b3428a3a99e5f534d624e00c7820f7a70c824ffc90fc9abd0f981fd707e5361b1d466de1094f65d5c1c8d62db9dc118be0a WHIRLPOOL 015dadbcfad837710a674ebf0fd6014878f27206262c4c61fe9c054a830555e771d5e7414bc5486b1de6409bec23a4f8f4ad6b29dd4c9e8a3acfd4d6e1d3500e
+AUX qtwebengine-5.9.0-paxmark-mksnapshot.patch 1299 SHA256 eb8f97551e71b3ce1d52ab30ec74165bbef70cdc523752a7e404a502ec7d61df SHA512 80fce43f244d5ac7519eb27415bc9bbee9012cd1416abaed815e835d3057f64b0d766f8d7c0e4d58ec2ceab04fc3090223eb9a461e64235a6113bef31dd7d47b WHIRLPOOL f96ade2775582920ea6bc42aa2d193975423990c7af01df60b10889f44dbddecd61355ca2cf4c76a342661019046f826441b7055e20741c0ac9760ff3c9ea096
+AUX qtwebengine-paxmark-mksnapshot.patch 1478 SHA256 540ab83071df14d5fc6881dcf6fc28a2daaa46584e9b0c3ad45b584c612f16af SHA512 3ad5312be5d0a1e08df9d5f25256678c12373d64a99f0d7fb0f96b711f719775328feb554144ac5cde22f8226a7b8d62bd07287270da613db09a1ed3c3303019 WHIRLPOOL d70127c7ef2e2262557b62aa0fd8709c90aed5e0143e43c8c53dd817378dd7accefe2dccdc9b90a740fa3d49f40a3438a4a1438f51995da86bdfba816aa319bb
+DIST qtwebengine-opensource-src-5.6.2.tar.xz 143752452 SHA256 2f0a1648e1a8b22bad0134f2b37d69d185074393c398c1a3c6a83b910ff39740 SHA512 c30a270bfb254a18d4b89af8ae28789912d6157cd58010b6838461c332c32c667c15b683d290fd14615b9f0be20aca9957bd8657c4abaa8d77c28278c58f7282 WHIRLPOOL 94e627c369cfa18a7c878f75007698839aa1cd1b10df4de8e42b2f393dcd2dedec33930c1fa41c50bfa39e63089d66c7c5d0861ea7093356b1cc2e93a605893e
+DIST qtwebengine-opensource-src-5.7.1.tar.xz 163782564 SHA256 2101883e3d632b50133a14e3bbdc1d4d649e405c9618f2eef1b72a7b821ccc2b SHA512 4f53e51141d8e3479d22062a80af0359d3d7ab6bc0d2d6530c6af2d3e5b625f7192cda2a9eb85c657864ec3b30bdc797d3bff57db4c71211e71bb4ee5ac9c71a WHIRLPOOL cebf17fc3e5c75406789c36e12dd32b0b6e6111dad6bf8f48bb07fd5d8ea76d78cd2cc5c3ad3021c8de9b91974afd7688ea384626d7e308dedd67664f1eec104
+DIST qtwebengine-opensource-src-5.9.2.tar.xz 217353592 SHA256 cab069e4589f806640bebe4077c70e5cd5ffeb146c6e8caca6c4454fc0c4a108 SHA512 9139533b8b384519cb49a909ed678344c94cdeeed40048d0cf8482506defaea0ea8f06396576fae9f51e4b073a04ee63d1b1b42b8cd82a6d4592bc0db983c715 WHIRLPOOL 5435e594dc304305b8ca2b9b61a06b0477d8539df818a5fc1faefd1b6a95f11cf385391c6e3ea8e41d8e75149d1bc5b37f7ca49f14203fe2213a4f0de55a547b
+EBUILD qtwebengine-5.6.2-r1.ebuild 2392 SHA256 a4dd285337fa54f85cc356b082406704264c9eb3587fbd7c3f1bd69d87705d3f SHA512 ba9f4eeec343eeb8df9d62b17e122d9f7b6f93802fbedbfbcc75297091e20a4bcd9f7b7579be98e1401d0b52f36090772bca5bb7f821e3864f5d65995b6c0c33 WHIRLPOOL b099b92df0d4a9812d95c9b5df66ca86bf4213891880d760fff502a833b745e59a4b1ed831366aeecad12f40e71914353982dbf458236f31048d66eb61b3daf8
+EBUILD qtwebengine-5.7.1-r2.ebuild 3106 SHA256 684a1ed6a02c0806e33c26a4b502903e47ca926084c6595c43aa5d19f4fbc524 SHA512 40e425233d99bf82a0595d4248597177516f4fccc7dcba1a607e4940c828b5e35de7c3b1a5ebc700d1d05e436ff885f445b1428dd6bc9f7d9395b088ada04b20 WHIRLPOOL 0e52df6f55e837f11fdf648399e632971754f2069855387a6aa9be3f42925d001555783a18c0b11b71075f1e9b0da1779c8d6f84aba8758b7a7153346e3da596
+EBUILD qtwebengine-5.9.2.ebuild 2942 SHA256 4dca83c2dec3a5495608c6df3b302a3ab2d4d3f072a04e7f51354bc189372d01 SHA512 e7878f3b7eba7afe6a2e77438f0b515b71d1e75b9a9a3e76643f91619fa65c246de14b95c6e9c74cbbafeba26b30696b250404f881275d896b23a8cd25a1a814 WHIRLPOOL bfa238a1006c2d847bd64eef6c8ad69711b3bbd4ac0443daaaca8871c4f99d68ce16150d2dc29817257c6e9a12355856238b4e3f1dd1f9d900b1ba81e0547bd4
+MISC ChangeLog 4551 SHA256 7c2f13dee42848bb8c70d31a5dae4ddef55addec4275fe5450242b9a78328bc2 SHA512 68d4182db4787200eb078de86bc25efa3fe42f9712a43a46a979667df5d3fa20f504510beb2a345d0e7a5dd50bcb6b604782c7a02827f4ec6b976069e193cdc2 WHIRLPOOL 5e23101939b342511733a3bbfe5ff5dcdea9e189a05d7ad5f8166df26dd010a852a09578cfc1e6974092853a4d49e9884d8af89cc709d84c774e8567aa66254f
+MISC metadata.xml 948 SHA256 4890ca8aaf167f11623fa965dfc11f031ea777a16ce92282caa9e83a2c2f1fa4 SHA512 999c61f79a077d37981fbac6420c6255ec6fea2397372182700d6c709fbd5029289173aaa910916ab9096109070afc47ad11f411cfd8d5bcaafb6c9bd6309a85 WHIRLPOOL 73f94a6f3ffc150b65a7fd3f68aaf82a536e25eeb3fde1be7f28fe601fea6674fe9b394bcd2136897fcb9cdca265280d4d085b86387714c7bd9daabde3f21e19
diff --git a/dev-qt/qtwebengine/files/qtwebengine-5.7.0-fix-system-ffmpeg.patch b/dev-qt/qtwebengine/files/qtwebengine-5.7.0-fix-system-ffmpeg.patch
new file mode 100644
index 000000000000..71881e0f77c2
--- /dev/null
+++ b/dev-qt/qtwebengine/files/qtwebengine-5.7.0-fix-system-ffmpeg.patch
@@ -0,0 +1,13 @@
+diff -Naur qtwebengine-opensource-src-5.7.0.orig/src/3rdparty/chromium/media/ffmpeg/ffmpeg_common.h qtwebengine-opensource-src-5.7.0/src/3rdparty/chromium/media/ffmpeg/ffmpeg_common.h
+--- qtwebengine-opensource-src-5.7.0.orig/src/3rdparty/chromium/media/ffmpeg/ffmpeg_common.h	2016-11-23 13:01:20.929772871 -0800
++++ qtwebengine-opensource-src-5.7.0/src/3rdparty/chromium/media/ffmpeg/ffmpeg_common.h	2016-11-23 13:02:18.879462854 -0800
+@@ -24,7 +24,9 @@
+ // Disable deprecated features which result in spammy compile warnings.  This
+ // list of defines must mirror those in the 'defines' section of BUILD.gn file &
+ // ffmpeg.gyp file or the headers below will generate different structures!
++#if !defined(USE_SYSTEM_FFMPEG)
+ #define FF_API_CONVERGENCE_DURATION 0
++#endif
+ // Upstream libavcodec/utils.c still uses the deprecated
+ // av_dup_packet(), causing deprecation warnings.
+ // The normal fix for such things is to disable the feature as below,
diff --git a/dev-qt/qtwebengine/files/qtwebengine-5.7.0-icu58.patch b/dev-qt/qtwebengine/files/qtwebengine-5.7.0-icu58.patch
new file mode 100644
index 000000000000..ced5367c4826
--- /dev/null
+++ b/dev-qt/qtwebengine/files/qtwebengine-5.7.0-icu58.patch
@@ -0,0 +1,51 @@
+diff -Naur qtwebengine-opensource-src-5.7.0.orig/src/3rdparty/chromium/third_party/WebKit/Source/platform/text/TextBreakIterator.cpp qtwebengine-opensource-src-5.7.0/src/3rdparty/chromium/third_party/WebKit/Source/platform/text/TextBreakIterator.cpp
+--- qtwebengine-opensource-src-5.7.0.orig/src/3rdparty/chromium/third_party/WebKit/Source/platform/text/TextBreakIterator.cpp	2016-11-15 17:07:38.680665385 -0800
++++ qtwebengine-opensource-src-5.7.0/src/3rdparty/chromium/third_party/WebKit/Source/platform/text/TextBreakIterator.cpp	2016-11-15 17:12:17.564001354 -0800
+@@ -26,6 +26,9 @@
+ #include "wtf/StdLibExtras.h"
+ #include "wtf/text/CharacterNames.h"
+ 
++#include <unicode/uchar.h>
++#include <unicode/uvernum.h>
++
+ namespace blink {
+ 
+ unsigned numGraphemeClusters(const String& string)
+@@ -122,13 +125,18 @@
+     { B(0, 0, 0, 0, 0, 0, 0, 0), B(0, 0, 0, 0, 0, 0, 0, 0), 0, B(0, 0, 0, 0, 0, 0, 0, 0), 0, 0, 0, B(0, 0, 0, 0, 0, 0, 0, 0), 0, 0, 0, B(0, 0, 0, 0, 0, 0, 0, 0) }, // DEL
+ };
+ 
++#if U_ICU_VERSION_MAJOR_NUM >= 58
++#define BA_LB_COUNT (U_LB_COUNT - 3)
++#else
++#define BA_LB_COUNT U_LB_COUNT
++#endif
+ // Line breaking table for CSS word-break: break-all. This table differs from
+ // asciiLineBreakTable in:
+ // - Indices are Line Breaking Classes defined in UAX#14 Unicode Line Breaking
+ //   Algorithm: http://unicode.org/reports/tr14/#DescriptionOfProperties
+ // - 1 indicates additional break opportunities. 0 indicates to fallback to
+ //   normal line break, not "prohibit break."
+-static const unsigned char breakAllLineBreakClassTable[][U_LB_COUNT / 8 + 1] = {
++static const unsigned char breakAllLineBreakClassTable[][BA_LB_COUNT / 8 + 1] = {
+     // XX AI AL B2 BA BB BK CB    CL CM CR EX GL HY ID IN    IS LF NS NU OP PO PR QU    SA SG SP SY ZW NL WJ H2    H3 JL JT JV CP CJ HL RI
+     { B(0, 0, 0, 0, 0, 0, 0, 0), B(0, 0, 0, 0, 0, 0, 0, 0), B(0, 0, 0, 0, 0, 0, 0, 0), B(0, 0, 0, 0, 0, 0, 0, 0), B(0, 0, 0, 0, 0, 0, 0, 0) }, // XX
+     { B(0, 1, 1, 0, 1, 0, 0, 0), B(0, 0, 0, 0, 0, 1, 0, 0), B(0, 0, 0, 1, 1, 0, 1, 0), B(1, 0, 0, 0, 0, 0, 0, 0), B(0, 0, 0, 0, 0, 0, 1, 0) }, // AI
+@@ -178,7 +186,7 @@
+ #undef AL
+ 
+ static_assert(WTF_ARRAY_LENGTH(asciiLineBreakTable) == asciiLineBreakTableLastChar - asciiLineBreakTableFirstChar + 1, "asciiLineBreakTable should be consistent");
+-static_assert(WTF_ARRAY_LENGTH(breakAllLineBreakClassTable) == U_LB_COUNT, "breakAllLineBreakClassTable should be consistent");
++static_assert(WTF_ARRAY_LENGTH(breakAllLineBreakClassTable) == BA_LB_COUNT, "breakAllLineBreakClassTable should be consistent");
+ 
+ static inline bool shouldBreakAfter(UChar lastCh, UChar ch, UChar nextCh)
+ {
+@@ -209,7 +217,7 @@
+ 
+ static inline bool shouldBreakAfterBreakAll(ULineBreak lastLineBreak, ULineBreak lineBreak)
+ {
+-    if (lineBreak >= 0 && lineBreak < U_LB_COUNT && lastLineBreak >= 0 && lastLineBreak < U_LB_COUNT) {
++    if (lineBreak >= 0 && lineBreak < BA_LB_COUNT && lastLineBreak >= 0 && lastLineBreak < BA_LB_COUNT) {
+         const unsigned char* tableRow = breakAllLineBreakClassTable[lastLineBreak];
+         return tableRow[lineBreak / 8] & (1 << (lineBreak % 8));
+     }
diff --git a/dev-qt/qtwebengine/files/qtwebengine-5.7.0-undef-madv_free.patch b/dev-qt/qtwebengine/files/qtwebengine-5.7.0-undef-madv_free.patch
new file mode 100644
index 000000000000..193e71362065
--- /dev/null
+++ b/dev-qt/qtwebengine/files/qtwebengine-5.7.0-undef-madv_free.patch
@@ -0,0 +1,33 @@
+From fa8cdb3a32c377b6290d0a92d2522186bcd48293 Mon Sep 17 00:00:00 2001
+From: Allan Sandfeld Jensen <allan.jensen@theqtcompany.com>
+Date: Tue, 9 Aug 2016 16:21:29 +0200
+Subject: Do not depend on Linux 4.5
+
+Avoid using MADV_FREE that was only recently added to Linux. It will fail when
+run on older Linux kernels.
+
+Change-Id: I9b0369fb31402f088b2327c12f70dd39f5e4c8c0
+Reviewed-by: Peter Varga <pvarga@inf.u-szeged.hu>
+---
+ chromium/third_party/WebKit/Source/wtf/allocator/PageAllocator.cpp | 5 +++++
+ 1 file changed, 5 insertions(+)
+
+diff --git a/src/3rdparty/chromium/third_party/WebKit/Source/wtf/PageAllocator.cpp b/src/3rdparty/chromium/third_party/WebKit/Source/wtf/PageAllocator.cpp
+index 12c9a7b..1639013 100644
+--- a/src/3rdparty/chromium/third_party/WebKit/Source/wtf/PageAllocator.cpp
++++ b/src/3rdparty/chromium/third_party/WebKit/Source/wtf/PageAllocator.cpp
+@@ -39,6 +39,11 @@
+
+ #include <sys/mman.h>
+ 
++#if OS(LINUX) && defined(MADV_FREE)
++// Added in Linux 4.5, but we don't want to depend on 4.5 at runtime
++#undef MADV_FREE
++#endif
++
+ #ifndef MADV_FREE
+ #define MADV_FREE MADV_DONTNEED
+ #endif
+-- 
+cgit v1.0-4-g1e03
+
diff --git a/dev-qt/qtwebengine/files/qtwebengine-5.7.1-fix-audio-detection.patch b/dev-qt/qtwebengine/files/qtwebengine-5.7.1-fix-audio-detection.patch
new file mode 100644
index 000000000000..597554e685cd
--- /dev/null
+++ b/dev-qt/qtwebengine/files/qtwebengine-5.7.1-fix-audio-detection.patch
@@ -0,0 +1,23 @@
+# dev-qt/qtwebengine: Fix detecting audio backends.
+
+# The upstream change doesn't really work for us, so we'll make
+# it work with us.
+# Gentoo-Bug: https://bugs.gentoo.org/603498
+
+--- /src/core/config/linux.pri	2016-12-23 00:05:41.057955774 +0200
++++ /src/core/config/linux.pri	2016-12-23 00:09:39.000573909 +0200
+@@ -35,12 +35,12 @@
+ contains(QT_CONFIG, system-png): GYP_CONFIG += use_system_libpng=1
+ contains(QT_CONFIG, system-jpeg): GYP_CONFIG += use_system_libjpeg=1
+ contains(QT_CONFIG, system-harfbuzz): GYP_CONFIG += use_system_harfbuzz=1
+-contains(QT_CONFIG, pulseaudio) {
++use?(pulseaudio) {
+     GYP_CONFIG += use_pulseaudio=1
+ } else {
+     GYP_CONFIG += use_pulseaudio=0
+ }
+-contains(QT_CONFIG, alsa) {
++use?(alsa) {
+     GYP_CONFIG += use_alsa=1
+ } else {
+     GYP_CONFIG += use_alsa=0
diff --git a/dev-qt/qtwebengine/files/qtwebengine-5.7.1-gcc-7.patch b/dev-qt/qtwebengine/files/qtwebengine-5.7.1-gcc-7.patch
new file mode 100644
index 000000000000..a5c3072a4777
--- /dev/null
+++ b/dev-qt/qtwebengine/files/qtwebengine-5.7.1-gcc-7.patch
@@ -0,0 +1,144 @@
+From 64fdd317d4127142ad9e967197a2df6ac81ef55f Mon Sep 17 00:00:00 2001
+From: Allan Sandfeld Jensen <allan.jensen@qt.io>
+Date: Wed, 29 Mar 2017 17:42:18 +0200
+Subject: [PATCH] Fix build with GCC 7.0
+MIME-Version: 1.0
+Content-Type: text/plain; charset=utf8
+Content-Transfer-Encoding: 8bit
+
+Fixes some ambiguities and outright wrong code GCC 7 doesn't accept but
+earlier compilers did.
+
+Task-number:QTBUG-59776
+Change-Id: I012f121842ac6cde49db0d571efc62aabe2115e3
+Reviewed-by: Michael Brüning <michael.bruning@qt.io>
+---
+ .../mojo/public/cpp/bindings/interface_ptr_info.h     |  2 +-
+ .../third_party/WebKit/Source/wtf/LinkedHashSet.h     |  2 ++
+ chromium/v8/src/objects-body-descriptors.h            |  2 +-
+ chromium/v8/src/objects-inl.h                         | 19 +++++++++++++++++++
+ chromium/v8/src/objects.h                             | 16 ++--------------
+ 5 files changed, 25 insertions(+), 16 deletions(-)
+
+diff --git a/src/3rdparty/chromium/mojo/public/cpp/bindings/interface_ptr_info.h b/src/3rdparty/chromium/mojo/public/cpp/bindings/interface_ptr_info.h
+index 5bd29d5..c94a5ac 100644
+--- a/src/3rdparty/chromium/mojo/public/cpp/bindings/interface_ptr_info.h
++++ b/src/3rdparty/chromium/mojo/public/cpp/bindings/interface_ptr_info.h
+@@ -34,7 +34,7 @@ class InterfacePtrInfo {
+ 
+   InterfacePtrInfo& operator=(InterfacePtrInfo&& other) {
+     if (this != &other) {
+-      handle_ = other.handle_.Pass();
++      handle_ = std::move(other.handle_);
+       version_ = other.version_;
+       other.version_ = 0u;
+     }
+-- 
+2.7.4
+From 493441248c82d9f39d0947e3bbf4571736e1cf85 Mon Sep 17 00:00:00 2001
+From: Allan Sandfeld Jensen <allan.jensen@qt.io>
+Date: Wed, 29 Mar 2017 15:53:00 +0200
+Subject: [PATCH 1/1] Fix build with GCC 7.0
+MIME-Version: 1.0
+Content-Type: text/plain; charset=utf8
+Content-Transfer-Encoding: 8bit
+
+Fixes a few problems with using undeclared functions and ambigious
+code.
+
+Task-number: QTBUG-59776
+Change-Id: I59813919b4867d5dd3499a45baed004a1a1c1a3c
+Reviewed-by: Michael Brüning <michael.bruning@qt.io>
+---
+ chromium/third_party/WebKit/Source/wtf/LinkedHashSet.h |  2 ++
+ .../third_party/pdfium/fpdfsdk/javascript/global.cpp   |  8 ++++----
+ chromium/v8/src/objects-body-descriptors.h             |  2 +-
+ chromium/v8/src/objects-inl.h                          | 18 ++++++++++++++++++
+ chromium/v8/src/objects.h                              | 16 ++--------------
+ 5 files changed, 27 insertions(+), 19 deletions(-)
+
+diff --git a/src/3rdparty/chromium/third_party/WebKit/Source/wtf/LinkedHashSet.h b/src/3rdparty/chromium/third_party/WebKit/Source/wtf/LinkedHashSet.h
+index e85c72f..6f94cd6 100644
+--- a/src/3rdparty/chromium/third_party/WebKit/Source/wtf/LinkedHashSet.h
++++ b/src/3rdparty/chromium/third_party/WebKit/Source/wtf/LinkedHashSet.h
+@@ -542,6 +542,8 @@ inline LinkedHashSet<T, U, V, W>& LinkedHashSet<T, U, V, W>::operator=(LinkedHas
+     return *this;
+ }
+ 
++inline void swapAnchor(LinkedHashSetNodeBase& a, LinkedHashSetNodeBase& b);
++
+ template<typename T, typename U, typename V, typename W>
+ inline void LinkedHashSet<T, U, V, W>::swap(LinkedHashSet& other)
+ {
+diff --git a/src/3rdparty/chromium/v8/src/objects-body-descriptors.h b/src/3rdparty/chromium/v8/src/objects-body-descriptors.h
+index 91cb888..a1c3634 100644
+--- a/src/3rdparty/chromium/v8/src/objects-body-descriptors.h
++++ b/src/3rdparty/chromium/v8/src/objects-body-descriptors.h
+@@ -99,7 +99,7 @@ class FixedBodyDescriptor final : public BodyDescriptorBase {
+ 
+   template <typename StaticVisitor>
+   static inline void IterateBody(HeapObject* obj, int object_size) {
+-    IterateBody(obj);
++    IterateBody<StaticVisitor>(obj);
+   }
+ };
+ 
+diff --git a/src/3rdparty/chromium/v8/src/objects-inl.h b/src/3rdparty/chromium/v8/src/objects-inl.h
+index 58441d3..4c486ea 100644
+--- a/src/3rdparty/chromium/v8/src/objects-inl.h
++++ b/src/3rdparty/chromium/v8/src/objects-inl.h
+@@ -7588,6 +7588,24 @@ bool GlobalDictionaryShape::IsDeleted(Dictionary* dict, int entry) {
+ }
+ 
+ 
++template <typename Derived, typename Shape, typename Key>
++inline uint32_t HashTable<Derived,Shape,Key>::Hash(Key key) {
++  if (Shape::UsesSeed) {
++    return Shape::SeededHash(key, GetHeap()->HashSeed());
++  } else {
++    return Shape::Hash(key);
++  }
++}
++
++template <typename Derived, typename Shape, typename Key>
++inline uint32_t HashTable<Derived,Shape,Key>::HashForObject(Key key, Object* object) {
++  if (Shape::UsesSeed) {
++    return Shape::SeededHashForObject(key, GetHeap()->HashSeed(), object);
++  } else {
++    return Shape::HashForObject(key, object);
++  }
++}
++
+ bool ObjectHashTableShape::IsMatch(Handle<Object> key, Object* other) {
+   return key->SameValue(other);
+ }
+diff --git a/src/3rdparty/chromium/v8/src/objects.h b/src/3rdparty/chromium/v8/src/objects.h
+index 7d774be..42da5fa 100644
+--- a/src/3rdparty/chromium/v8/src/objects.h
++++ b/src/3rdparty/chromium/v8/src/objects.h
+@@ -3194,21 +3194,9 @@ class HashTable : public HashTableBase {
+   typedef Shape ShapeT;
+ 
+   // Wrapper methods
+-  inline uint32_t Hash(Key key) {
+-    if (Shape::UsesSeed) {
+-      return Shape::SeededHash(key, GetHeap()->HashSeed());
+-    } else {
+-      return Shape::Hash(key);
+-    }
+-  }
++  inline uint32_t Hash(Key key);
+ 
+-  inline uint32_t HashForObject(Key key, Object* object) {
+-    if (Shape::UsesSeed) {
+-      return Shape::SeededHashForObject(key, GetHeap()->HashSeed(), object);
+-    } else {
+-      return Shape::HashForObject(key, object);
+-    }
+-  }
++  inline uint32_t HashForObject(Key key, Object* object);
+ 
+   // Returns a new HashTable object.
+   MUST_USE_RESULT static Handle<Derived> New(
+-- 
+2.7.4
diff --git a/dev-qt/qtwebengine/files/qtwebengine-5.9.0-paxmark-mksnapshot.patch b/dev-qt/qtwebengine/files/qtwebengine-5.9.0-paxmark-mksnapshot.patch
new file mode 100644
index 000000000000..5eb8ce12cff3
--- /dev/null
+++ b/dev-qt/qtwebengine/files/qtwebengine-5.9.0-paxmark-mksnapshot.patch
@@ -0,0 +1,46 @@
+--- a/src/3rdparty/chromium/v8/src/v8.gyp
++++ b/src/3rdparty/chromium/v8/src/v8.gyp
+@@ -36,6 +36,7 @@
+     'v8_experimental_extra_library_files%': [],
+     'v8_enable_inspector%': 0,
+     'mksnapshot_exec': '<(PRODUCT_DIR)/<(EXECUTABLE_PREFIX)mksnapshot<(EXECUTABLE_SUFFIX)',
++    'mksnapshot_u_exec': '<(PRODUCT_DIR)/<(EXECUTABLE_PREFIX)mksnapshot_u<(EXECUTABLE_SUFFIX)',
+     'mkpeephole_exec': '<(PRODUCT_DIR)/<(EXECUTABLE_PREFIX)mkpeephole<(EXECUTABLE_SUFFIX)',
+     'v8_os_page_size%': 0,
+   },
+@@ -2432,7 +2433,7 @@
+         ]
+     },
+     {
+-      'target_name': 'mksnapshot',
++      'target_name': 'mksnapshot_u',
+       'type': 'executable',
+       'dependencies': [
+         'v8_base',
+@@ -2485,5 +2486,26 @@
+         }],
+       ],
+     },
++    {
++      'target_name': 'mksnapshot',
++      'type': 'executable',
++      'dependencies': ['mksnapshot_u'],
++      'actions': [
++        {
++          'action_name': 'paxmark_m_mksnapshot',
++          'inputs': [
++            '<(mksnapshot_u_exec)',
++          ],
++          'outputs': [
++            '<(mksnapshot_exec)',
++          ],
++          'action': [
++            'sh',
++            '-c',
++            'cp <(mksnapshot_u_exec) <(mksnapshot_exec) && paxmark.sh m <(mksnapshot_exec)',
++          ],
++        },
++      ],
++    },
+   ],
+ }
diff --git a/dev-qt/qtwebengine/files/qtwebengine-paxmark-mksnapshot.patch b/dev-qt/qtwebengine/files/qtwebengine-paxmark-mksnapshot.patch
new file mode 100644
index 000000000000..c71cedc223eb
--- /dev/null
+++ b/dev-qt/qtwebengine/files/qtwebengine-paxmark-mksnapshot.patch
@@ -0,0 +1,46 @@
+--- qtwebengine-opensource-src-5.6.0-orig/src/3rdparty/chromium/v8/tools/gyp/v8.gyp	2016-03-04 01:48:36.000000000 +1100
++++ qtwebengine-opensource-src-5.6.0/src/3rdparty/chromium/v8/tools/gyp/v8.gyp	2016-05-01 19:15:44.052770543 +1000
+@@ -33,6 +33,7 @@
+     'embed_script%': "",
+     'v8_extra_library_files%': [],
+     'mksnapshot_exec': '<(PRODUCT_DIR)/<(EXECUTABLE_PREFIX)mksnapshot<(EXECUTABLE_SUFFIX)',
++    'mksnapshot_u_exec': '<(PRODUCT_DIR)/<(EXECUTABLE_PREFIX)mksnapshot_u<(EXECUTABLE_SUFFIX)',
+     'remove_v8base_debug_symbols%': 0,
+   },
+   'includes': ['../../build/toolchain.gypi', '../../build/features.gypi'],
+@@ -1913,7 +1914,7 @@
+         ]
+     },
+     {
+-      'target_name': 'mksnapshot',
++      'target_name': 'mksnapshot_u',
+       'type': 'executable',
+       'dependencies': ['v8_base', 'v8_nosnapshot', 'v8_libplatform'],
+       'include_dirs+': [
+@@ -1936,5 +1937,26 @@
+         }],
+       ],
+     },
++    {
++      'target_name': 'mksnapshot',
++      'type': 'executable',
++      'dependencies': ['mksnapshot_u'],
++      'actions': [
++        {
++          'action_name': 'paxmark_m_mksnapshot',
++          'inputs': [
++            '<(mksnapshot_u_exec)',
++          ],
++          'outputs': [
++            '<(mksnapshot_exec)',
++          ],
++          'action': [
++            'sh',
++            '-c',
++            'cp <(mksnapshot_u_exec) <(mksnapshot_exec) && paxmark.sh m <(mksnapshot_exec)',
++          ],
++        },
++      ],
++    },
+   ],
+ }
diff --git a/dev-qt/qtwebengine/metadata.xml b/dev-qt/qtwebengine/metadata.xml
new file mode 100644
index 000000000000..d93362dc7bc2
--- /dev/null
+++ b/dev-qt/qtwebengine/metadata.xml
@@ -0,0 +1,27 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<pkgmetadata>
+	<maintainer type="project">
+		<email>qt@gentoo.org</email>
+		<name>Gentoo Qt Project</name>
+	</maintainer>
+	<use>
+		<flag name="geolocation">Enable physical position determination
+			via <pkg>dev-qt/qtpositioning</pkg></flag>
+		<flag name="pax_kernel">Enable building under a PaX enabled kernel</flag>
+		<flag name="system-ffmpeg">Use the system-wide <pkg>media-video/ffmpeg</pkg>
+			instead of bundled.</flag>
+		<flag name="system-icu">Use the system-wide <pkg>dev-libs/icu</pkg>
+			instead of bundled.</flag>
+		<flag name="widgets">Enable QtWidgets support</flag>
+	</use>
+	<upstream>
+		<bugs-to>https://bugreports.qt.io/</bugs-to>
+		<doc>https://doc.qt.io/</doc>
+	</upstream>
+	<slots>
+		<subslots>
+			Must only be used by packages that are known to use private parts of the Qt API.
+		</subslots>
+	</slots>
+</pkgmetadata>
diff --git a/dev-qt/qtwebengine/qtwebengine-5.6.2-r1.ebuild b/dev-qt/qtwebengine/qtwebengine-5.6.2-r1.ebuild
new file mode 100644
index 000000000000..c2d123d0085a
--- /dev/null
+++ b/dev-qt/qtwebengine/qtwebengine-5.6.2-r1.ebuild
@@ -0,0 +1,105 @@
+# Copyright 1999-2016 Gentoo Foundation
+# Distributed under the terms of the GNU General Public License v2
+
+EAPI=6
+PYTHON_COMPAT=( python2_7 )
+inherit pax-utils python-any-r1 qt5-build
+
+DESCRIPTION="Library for rendering dynamic web content in Qt5 C++ and QML applications"
+
+if [[ ${QT5_BUILD_TYPE} == release ]]; then
+	KEYWORDS="amd64 x86"
+fi
+
+IUSE="bindist geolocation pax_kernel +system-ffmpeg +system-icu widgets"
+
+RDEPEND="
+	app-arch/snappy:=
+	dev-libs/glib:2
+	dev-libs/nspr
+	dev-libs/nss
+	~dev-qt/qtcore-${PV}
+	~dev-qt/qtdeclarative-${PV}
+	~dev-qt/qtgui-${PV}
+	~dev-qt/qtnetwork-${PV}
+	~dev-qt/qtwebchannel-${PV}[qml]
+	dev-libs/expat
+	dev-libs/jsoncpp:=
+	dev-libs/libevent:=
+	dev-libs/libxml2
+	dev-libs/libxslt
+	media-libs/alsa-lib
+	media-libs/flac
+	media-libs/fontconfig
+	media-libs/freetype
+	media-libs/harfbuzz:=
+	media-libs/libpng:0=
+	>=media-libs/libvpx-1.5:=[svc]
+	media-libs/libwebp:=
+	media-libs/mesa
+	media-libs/opus
+	media-libs/speex
+	net-libs/libsrtp:0=
+	sys-apps/dbus
+	sys-apps/pciutils
+	sys-libs/libcap
+	sys-libs/zlib[minizip]
+	x11-libs/libdrm
+	x11-libs/libX11
+	x11-libs/libXcomposite
+	x11-libs/libXcursor
+	x11-libs/libXdamage
+	x11-libs/libXext
+	x11-libs/libXfixes
+	x11-libs/libXi
+	x11-libs/libXrandr
+	x11-libs/libXrender
+	x11-libs/libXScrnSaver
+	x11-libs/libXtst
+	geolocation? ( ~dev-qt/qtpositioning-${PV} )
+	system-ffmpeg? ( media-video/ffmpeg:0= )
+	system-icu? ( dev-libs/icu:= )
+	widgets? ( ~dev-qt/qtwidgets-${PV} )
+"
+DEPEND="${RDEPEND}
+	${PYTHON_DEPS}
+	dev-util/gperf
+	dev-util/ninja
+	dev-util/re2c
+	sys-devel/bison
+	pax_kernel? ( sys-apps/elfix )
+"
+
+src_prepare() {
+	use pax_kernel && PATCHES+=( "${FILESDIR}/${PN}-paxmark-mksnapshot.patch" )
+
+	if use system-icu; then
+		# ensure build against system headers - bug #601264
+		rm -r src/3rdparty/chromium/third_party/icu/source || die
+	fi
+
+	qt_use_disable_mod geolocation positioning \
+		src/core/core_common.pri \
+		src/core/core_gyp_generator.pro
+
+	qt_use_disable_mod widgets widgets src/src.pro
+
+	qt5-build_src_prepare
+}
+
+src_configure() {
+	export NINJA_PATH=/usr/bin/ninja
+
+	local myqmakeargs=(
+		$(usex bindist '' 'WEBENGINE_CONFIG+=use_proprietary_codecs')
+		$(usex system-ffmpeg 'WEBENGINE_CONFIG+=use_system_ffmpeg' '')
+		$(usex system-icu 'WEBENGINE_CONFIG+=use_system_icu' '')
+	)
+	qt5-build_src_configure
+}
+
+src_install() {
+	qt5-build_src_install
+
+	pax-mark m "${D%/}${QT5_LIBEXECDIR}"/QtWebEngineProcess
+}
diff --git a/dev-qt/qtwebengine/qtwebengine-5.7.1-r2.ebuild b/dev-qt/qtwebengine/qtwebengine-5.7.1-r2.ebuild
new file mode 100644
index 000000000000..78b06c03f6ec
--- /dev/null
+++ b/dev-qt/qtwebengine/qtwebengine-5.7.1-r2.ebuild
@@ -0,0 +1,122 @@
+# Copyright 1999-2017 Gentoo Foundation
+# Distributed under the terms of the GNU General Public License v2
+
+EAPI=6
+PYTHON_COMPAT=( python2_7 )
+inherit multiprocessing pax-utils python-any-r1 qt5-build
+
+DESCRIPTION="Library for rendering dynamic web content in Qt5 C++ and QML applications"
+
+if [[ ${QT5_BUILD_TYPE} == release ]]; then
+	KEYWORDS="amd64 ~arm ~arm64 x86"
+fi
+
+IUSE="alsa bindist geolocation pax_kernel pulseaudio +system-ffmpeg +system-icu widgets"
+
+RDEPEND="
+	app-arch/snappy:=
+	dev-libs/glib:2
+	dev-libs/nspr
+	dev-libs/nss
+	~dev-qt/qtcore-${PV}
+	~dev-qt/qtdeclarative-${PV}
+	~dev-qt/qtgui-${PV}
+	~dev-qt/qtnetwork-${PV}
+	~dev-qt/qtwebchannel-${PV}[qml]
+	dev-libs/expat
+	dev-libs/libevent:=
+	dev-libs/libxml2
+	dev-libs/libxslt
+	dev-libs/protobuf:=
+	media-libs/fontconfig
+	media-libs/freetype
+	media-libs/harfbuzz:=
+	media-libs/libpng:0=
+	>=media-libs/libvpx-1.5:=[svc]
+	media-libs/libwebp:=
+	media-libs/mesa
+	media-libs/opus
+	net-libs/libsrtp:0=
+	sys-apps/dbus
+	sys-apps/pciutils
+	sys-libs/libcap
+	sys-libs/zlib[minizip]
+	virtual/jpeg:0
+	virtual/libudev
+	x11-libs/libdrm
+	x11-libs/libX11
+	x11-libs/libXcomposite
+	x11-libs/libXcursor
+	x11-libs/libXdamage
+	x11-libs/libXext
+	x11-libs/libXfixes
+	x11-libs/libXi
+	x11-libs/libXrandr
+	x11-libs/libXrender
+	x11-libs/libXScrnSaver
+	x11-libs/libXtst
+	alsa? ( media-libs/alsa-lib )
+	geolocation? ( ~dev-qt/qtpositioning-${PV} )
+	pulseaudio? ( media-sound/pulseaudio:= )
+	system-ffmpeg? ( media-video/ffmpeg:0= )
+	system-icu? ( dev-libs/icu:= )
+	widgets? ( ~dev-qt/qtwidgets-${PV} )
+"
+DEPEND="${RDEPEND}
+	${PYTHON_DEPS}
+	dev-util/gperf
+	dev-util/ninja
+	dev-util/re2c
+	sys-devel/bison
+	pax_kernel? ( sys-apps/elfix )
+"
+
+PATCHES=(
+	"${FILESDIR}/${PN}-5.7.1-fix-audio-detection.patch"
+	"${FILESDIR}/${PN}-5.7.0-fix-system-ffmpeg.patch"
+	"${FILESDIR}/${PN}-5.7.0-icu58.patch"
+	"${FILESDIR}/${PN}-5.7.0-undef-madv_free.patch"
+	"${FILESDIR}/${PN}-5.7.1-gcc-7.patch"
+)
+
+src_prepare() {
+	use pax_kernel && PATCHES+=( "${FILESDIR}/${PN}-paxmark-mksnapshot.patch" )
+
+	if use system-icu; then
+		# ensure build against system headers - bug #601264
+		rm -r src/3rdparty/chromium/third_party/icu/source || die
+	fi
+
+	qt_use_disable_mod geolocation positioning \
+		src/core/core_common.pri \
+		src/core/core_gyp_generator.pro
+
+	qt_use_disable_mod widgets widgets src/src.pro
+
+	qt5-build_src_prepare
+}
+
+src_configure() {
+	export NINJA_PATH=/usr/bin/ninja
+	export NINJAFLAGS="${NINJAFLAGS:--j$(makeopts_jobs) -l$(makeopts_loadavg "${MAKEOPTS}" 0) -v}"
+
+	local myqmakeargs=(
+		$(usex alsa 'WEBENGINE_CONFIG+=use_alsa' '')
+		$(usex bindist '' 'WEBENGINE_CONFIG+=use_proprietary_codecs')
+		$(usex pulseaudio 'WEBENGINE_CONFIG+=use_pulseaudio' '')
+		$(usex system-ffmpeg 'WEBENGINE_CONFIG+=use_system_ffmpeg' '')
+		$(usex system-icu 'WEBENGINE_CONFIG+=use_system_icu' '')
+	)
+	qt5-build_src_configure
+}
+
+src_install() {
+	qt5-build_src_install
+
+	# bug 601472
+	if [[ ! -f ${D%/}${QT5_LIBDIR}/libQt5WebEngine.so ]]; then
+		die "${CATEGORY}/${PF} failed to build anything. Please report to https://bugs.gentoo.org/"
+	fi
+
+	pax-mark m "${D%/}${QT5_LIBEXECDIR}"/QtWebEngineProcess
+}
diff --git a/dev-qt/qtwebengine/qtwebengine-5.9.2.ebuild b/dev-qt/qtwebengine/qtwebengine-5.9.2.ebuild
new file mode 100644
index 000000000000..52d738f401f9
--- /dev/null
+++ b/dev-qt/qtwebengine/qtwebengine-5.9.2.ebuild
@@ -0,0 +1,114 @@
+# Copyright 1999-2017 Gentoo Foundation
+# Distributed under the terms of the GNU General Public License v2
+
+EAPI=6
+PYTHON_COMPAT=( python2_7 )
+inherit multiprocessing pax-utils python-any-r1 qt5-build
+
+DESCRIPTION="Library for rendering dynamic web content in Qt5 C++ and QML applications"
+
+if [[ ${QT5_BUILD_TYPE} == release ]]; then
+	KEYWORDS="~amd64 ~arm ~arm64 ~x86"
+fi
+
+IUSE="alsa bindist geolocation pax_kernel pulseaudio +system-ffmpeg +system-icu widgets"
+
+RDEPEND="
+	app-arch/snappy:=
+	dev-libs/glib:2
+	dev-libs/nspr
+	dev-libs/nss
+	~dev-qt/qtcore-${PV}
+	~dev-qt/qtdeclarative-${PV}
+	~dev-qt/qtgui-${PV}
+	~dev-qt/qtnetwork-${PV}
+	~dev-qt/qtwebchannel-${PV}[qml]
+	dev-libs/expat
+	dev-libs/libevent:=
+	dev-libs/libxml2
+	dev-libs/libxslt
+	dev-libs/protobuf:=
+	media-libs/fontconfig
+	media-libs/freetype
+	media-libs/harfbuzz:=
+	media-libs/libpng:0=
+	>=media-libs/libvpx-1.5:=[svc]
+	media-libs/libwebp:=
+	media-libs/mesa
+	media-libs/opus
+	net-libs/libsrtp:0=
+	sys-apps/dbus
+	sys-apps/pciutils
+	sys-libs/libcap
+	sys-libs/zlib[minizip]
+	virtual/jpeg:0
+	virtual/libudev
+	x11-libs/libdrm
+	x11-libs/libX11
+	x11-libs/libXcomposite
+	x11-libs/libXcursor
+	x11-libs/libXdamage
+	x11-libs/libXext
+	x11-libs/libXfixes
+	x11-libs/libXi
+	x11-libs/libXrandr
+	x11-libs/libXrender
+	x11-libs/libXScrnSaver
+	x11-libs/libXtst
+	alsa? ( media-libs/alsa-lib )
+	geolocation? ( ~dev-qt/qtpositioning-${PV} )
+	pulseaudio? ( media-sound/pulseaudio:= )
+	system-ffmpeg? ( media-video/ffmpeg:0= )
+	system-icu? ( dev-libs/icu:= )
+	widgets? ( ~dev-qt/qtwidgets-${PV} )
+"
+DEPEND="${RDEPEND}
+	${PYTHON_DEPS}
+	dev-util/gperf
+	dev-util/ninja
+	dev-util/re2c
+	sys-devel/bison
+	pax_kernel? ( sys-apps/elfix )
+"
+
+src_prepare() {
+	use pax_kernel && PATCHES+=( "${FILESDIR}/${PN}-5.9.0-paxmark-mksnapshot.patch" )
+
+	# bug 620444 - ensure local headers are used
+	find "${S}" -type f -name "*.pr[fio]" | xargs sed -i -e 's|INCLUDEPATH += |&$$QTWEBENGINE_ROOT/include |' || die
+
+	qt_use_disable_config alsa alsa src/core/config/linux.pri
+	qt_use_disable_config pulseaudio pulseaudio src/core/config/linux.pri
+
+	qt_use_disable_mod geolocation positioning \
+		mkspecs/features/configure.prf \
+		src/core/core_chromium.pri \
+		src/core/core_common.pri
+
+	qt_use_disable_mod widgets widgets src/src.pro
+
+	qt5-build_src_prepare
+}
+
+src_configure() {
+	export NINJA_PATH=/usr/bin/ninja
+	export NINJAFLAGS="${NINJAFLAGS:--j$(makeopts_jobs) -l$(makeopts_loadavg "${MAKEOPTS}" 0) -v}"
+
+	local myqmakeargs=(
+		$(usex bindist '' 'WEBENGINE_CONFIG+=use_proprietary_codecs')
+		$(usex system-ffmpeg 'WEBENGINE_CONFIG+=use_system_ffmpeg' '')
+		$(usex system-icu 'WEBENGINE_CONFIG+=use_system_icu' '')
+	)
+	qt5-build_src_configure
+}
+
+src_install() {
+	qt5-build_src_install
+
+	# bug 601472
+	if [[ ! -f ${D%/}${QT5_LIBDIR}/libQt5WebEngine.so ]]; then
+		die "${CATEGORY}/${PF} failed to build anything. Please report to https://bugs.gentoo.org/"
+	fi
+
+	pax-mark m "${D%/}${QT5_LIBEXECDIR}"/QtWebEngineProcess
+}