diff options
Diffstat (limited to 'www-client/chromium/files/chromium-icu-58.patch')
| -rw-r--r-- | www-client/chromium/files/chromium-icu-58.patch | 136 |
1 files changed, 136 insertions, 0 deletions
diff --git a/www-client/chromium/files/chromium-icu-58.patch b/www-client/chromium/files/chromium-icu-58.patch new file mode 100644 index 000000000000..2718f1f3d808 --- /dev/null +++ b/www-client/chromium/files/chromium-icu-58.patch @@ -0,0 +1,136 @@ +From 424584b4984bde7c831f42e9fb47f1ad583a1c46 Mon Sep 17 00:00:00 2001 +From: jshin <jshin@chromium.org> +Date: Fri, 21 Oct 2016 01:15:50 -0700 +Subject: [PATCH] Update aspirational_scripts per Unicode 9 + +This is a preparation to update ICU to 58.1. +Without this change, ICU update CL cannot be tested on +trybots because a compile will fail due to '#error' checking +if ICU version is less than 58. + +BUG=637001 +TEST=None +TBR=pkasting@chromium.org + +Review-Url: https://chromiumcodereview.appspot.com/2436113003 +Cr-Commit-Position: refs/heads/master@{#426749} +--- + components/url_formatter/url_formatter.cc | 10 +++++----- + 1 file changed, 5 insertions(+), 5 deletions(-) + +diff --git a/components/url_formatter/url_formatter.cc b/components/url_formatter/url_formatter.cc +index 4455db3..2b82c0c 100644 +--- a/components/url_formatter/url_formatter.cc ++++ b/components/url_formatter/url_formatter.cc +@@ -428,9 +428,9 @@ void IDNSpoofChecker::SetAllowedUnicodeSet(UErrorCode* status) { + // section at + // http://www.unicode.org/Public/security/latest/xidmodifications.txt) are + // are added to the allowed set. The list has to be updated when a new +- // version of Unicode is released. The current version is 8.0.0 and ICU 58 +- // will have Unicode 9.0 data. +-#if U_ICU_VERSION_MAJOR_NUM < 58 ++ // version of Unicode is released. The current version is 9.0.0 and ICU 60 ++ // will have Unicode 10.0 data. ++#if U_ICU_VERSION_MAJOR_NUM < 60 + const icu::UnicodeSet aspirational_scripts( + icu::UnicodeString( + // Unified Canadian Syllabics +@@ -444,13 +444,13 @@ void IDNSpoofChecker::SetAllowedUnicodeSet(UErrorCode* status) { + // Yi + "\\uA000-\\uA48C" + // Miao +- "\\U00016F00-\\U00016F44\\U00016F50-\\U00016F7F" ++ "\\U00016F00-\\U00016F44\\U00016F50-\\U00016F7E" + "\\U00016F8F-\\U00016F9F]", + -1, US_INV), + *status); + allowed_set.addAll(aspirational_scripts); + #else +-#error "Update aspirational_scripts per Unicode 9.0" ++#error "Update aspirational_scripts per Unicode 10.0" + #endif + + // U+0338 is included in the recommended set, while U+05F4 and U+2027 are in +-- +2.10.2 + +From e60b571faa3f14dd9119a6792dccf12f8bf80192 Mon Sep 17 00:00:00 2001 +From: jshin <jshin@chromium.org> +Date: Fri, 21 Oct 2016 12:20:05 -0700 +Subject: [PATCH] Prepare to upgrade ICU to 58 part 2 + +U_LB_COUNT is assumed to be 40 in Blink line breaking code, but it's +43 in ICU 58/Unicode 9. + +Three new classes (Emoji Base, Emoji Modifier, and ZWJ) should behave +identically whether or not 'word-break: break-all' is in effect. + +BUG=637001 +TEST=TextBreakIterator.cpp is compiled without an error with ICU 58. +R=kojii@chromium.org +CQ_INCLUDE_TRYBOTS=master.tryserver.blink:linux_precise_blink_rel + +Review-Url: https://chromiumcodereview.appspot.com/2440923002 +Cr-Commit-Position: refs/heads/master@{#426860} +--- + .../WebKit/Source/platform/text/TextBreakIterator.cpp | 16 ++++++++++++---- + 1 file changed, 12 insertions(+), 4 deletions(-) + +diff --git a/third_party/WebKit/Source/platform/text/TextBreakIterator.cpp b/third_party/WebKit/Source/platform/text/TextBreakIterator.cpp +index 568dc0a..36121eb 100644 +--- a/third_party/WebKit/Source/platform/text/TextBreakIterator.cpp ++++ b/third_party/WebKit/Source/platform/text/TextBreakIterator.cpp +@@ -28,6 +28,9 @@ + #include "wtf/StdLibExtras.h" + #include "wtf/text/CharacterNames.h" + ++#include <unicode/uchar.h> ++#include <unicode/uvernum.h> ++ + namespace blink { + + unsigned numGraphemeClusters(const String& string) { +@@ -129,6 +132,11 @@ static const unsigned char asciiLineBreakTable[][(asciiLineBreakTableLastChar - + }; + // clang-format on + ++#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 +@@ -136,7 +144,7 @@ static const unsigned char asciiLineBreakTable[][(asciiLineBreakTableLastChar - + // - 1 indicates additional break opportunities. 0 indicates to fallback to + // normal line break, not "prohibit break." + // clang-format off +-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 +@@ -190,7 +198,7 @@ static_assert(WTF_ARRAY_LENGTH(asciiLineBreakTable) == + asciiLineBreakTableLastChar - asciiLineBreakTableFirstChar + + 1, + "asciiLineBreakTable should be consistent"); +-static_assert(WTF_ARRAY_LENGTH(breakAllLineBreakClassTable) == U_LB_COUNT, ++static_assert(WTF_ARRAY_LENGTH(breakAllLineBreakClassTable) == BA_LB_COUNT, + "breakAllLineBreakClassTable should be consistent"); + + static inline bool shouldBreakAfter(UChar lastCh, UChar ch, UChar nextCh) { +@@ -226,8 +234,8 @@ static inline ULineBreak lineBreakPropertyValue(UChar lastCh, UChar ch) { + + 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)); + } +-- +2.10.2 + |