dev-qt/qtwebengine: Fix build with ICU-69.1

Tested-by: Jimi Huotari <chiitoo@gentoo.org>
Closes: https://bugs.gentoo.org/781236
Package-Manager: Portage-3.0.18, Repoman-3.0.3
Signed-off-by: Andreas Sturmlechner <asturm@gentoo.org>

2 files changed, 93 insertions, 0 deletions

diff --git a/dev-qt/qtwebengine/files/qtwebengine-5.15.2_p20210406-icu69.patch b/dev-qt/qtwebengine/files/qtwebengine-5.15.2_p20210406-icu69.patch
new file mode 100644
index 000000000000..457953671a47
--- /dev/null
+++ b/dev-qt/qtwebengine/files/qtwebengine-5.15.2_p20210406-icu69.patch
@@ -0,0 +1,92 @@
+From 035c305ce7761f51328b45f1bd83e26aef267c9d Mon Sep 17 00:00:00 2001
+From: Frank Tang <ftang@chromium.org>
+Date: Thu, 15 Oct 2020 22:44:27 -0700
+Subject: [PATCH] [Intl] call new ListFormatter::createInstance
+
+The one we currently using is now marked as internal and to be removed
+for 68. Migrating to the style which already avaiable in ICU 67-1.
+
+Bug: v8:11031
+Change-Id: I668382a2e1b8602ddca02bf231c5008a6c92bf2d
+Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2477751
+Reviewed-by: Jakob Kummerow <jkummerow@chromium.org>
+Commit-Queue: Frank Tang <ftang@chromium.org>
+Cr-Commit-Position: refs/heads/master@{#70638}
+---
+
+diff --git a/src/3rdparty/chromium/v8/src/objects/js-list-format.cc b/src/3rdparty/chromium/v8/src/objects/js-list-format.cc
+index b17d38c..e48a387 100644
+--- a/src/3rdparty/chromium/v8/src/objects/js-list-format.cc
++++ b/src/3rdparty/chromium/v8/src/objects/js-list-format.cc
+@@ -29,46 +29,27 @@
+ namespace internal {
+ 
+ namespace {
+-const char* kStandard = "standard";
+-const char* kOr = "or";
+-const char* kUnit = "unit";
+-const char* kStandardShort = "standard-short";
+-const char* kOrShort = "or-short";
+-const char* kUnitShort = "unit-short";
+-const char* kStandardNarrow = "standard-narrow";
+-const char* kOrNarrow = "or-narrow";
+-const char* kUnitNarrow = "unit-narrow";
+ 
+-const char* GetIcuStyleString(JSListFormat::Style style,
+-                              JSListFormat::Type type) {
++UListFormatterWidth GetIcuWidth(JSListFormat::Style style) {
++  switch (style) {
++    case JSListFormat::Style::LONG:
++      return ULISTFMT_WIDTH_WIDE;
++    case JSListFormat::Style::SHORT:
++      return ULISTFMT_WIDTH_SHORT;
++    case JSListFormat::Style::NARROW:
++      return ULISTFMT_WIDTH_NARROW;
++  }
++  UNREACHABLE();
++}
++
++UListFormatterType GetIcuType(JSListFormat::Type type) {
+   switch (type) {
+     case JSListFormat::Type::CONJUNCTION:
+-      switch (style) {
+-        case JSListFormat::Style::LONG:
+-          return kStandard;
+-        case JSListFormat::Style::SHORT:
+-          return kStandardShort;
+-        case JSListFormat::Style::NARROW:
+-          return kStandardNarrow;
+-      }
++      return ULISTFMT_TYPE_AND;
+     case JSListFormat::Type::DISJUNCTION:
+-      switch (style) {
+-        case JSListFormat::Style::LONG:
+-          return kOr;
+-        case JSListFormat::Style::SHORT:
+-          return kOrShort;
+-        case JSListFormat::Style::NARROW:
+-          return kOrNarrow;
+-      }
++      return ULISTFMT_TYPE_OR;
+     case JSListFormat::Type::UNIT:
+-      switch (style) {
+-        case JSListFormat::Style::LONG:
+-          return kUnit;
+-        case JSListFormat::Style::SHORT:
+-          return kUnitShort;
+-        case JSListFormat::Style::NARROW:
+-          return kUnitNarrow;
+-      }
++      return ULISTFMT_TYPE_UNITS;
+   }
+   UNREACHABLE();
+ }
+@@ -143,7 +124,7 @@
+   icu::Locale icu_locale = r.icu_locale;
+   UErrorCode status = U_ZERO_ERROR;
+   icu::ListFormatter* formatter = icu::ListFormatter::createInstance(
+-      icu_locale, GetIcuStyleString(style_enum, type_enum), status);
++      icu_locale, GetIcuType(type_enum), GetIcuWidth(style_enum), status);
+   if (U_FAILURE(status) || formatter == nullptr) {
+     delete formatter;
+     THROW_NEW_ERROR(isolate, NewRangeError(MessageTemplate::kIcuError),
diff --git a/dev-qt/qtwebengine/qtwebengine-5.15.2_p20210406.ebuild b/dev-qt/qtwebengine/qtwebengine-5.15.2_p20210406.ebuild
index 58fcae1fc202..a2353504bc35 100644
--- a/dev-qt/qtwebengine/qtwebengine-5.15.2_p20210406.ebuild
+++ b/dev-qt/qtwebengine/qtwebengine-5.15.2_p20210406.ebuild
@@ -94,6 +94,7 @@ PATCHES=(
 	"${FILESDIR}/${PN}-5.15.2_p20210224-disable-git.patch" # downstream snapshot fix
 	"${FILESDIR}/${P}-glibc-2.33.patch" # by Fedora, bug 769989
 	"${FILESDIR}/${P}-gcc11.patch" # by Fedora, bug 768261
+	"${FILESDIR}/${P}-icu69.patch" # bug 781236
 )
 
 src_prepare() {