Update (old) harfbuzz to ToT

This CL is made by:
- Got harfbuzz ToT (revision d10a264823e81631336bab37f08a52cc243d3654)
- Applied third_party/harfbuzz/chromium.patch to harfbuzz ToT.
- Applied the change made by http://codereview.chromium.org/543067/
  (chromium.patch doesn't include this change)
- Copied revised files to third_party/harfbuzz
- Updated README.chromium and chromium.patch

BUG=91789
TEST=ran WebKit layout tests.

Review URL: http://codereview.chromium.org/7595001

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@95926 0039d316-1c4b-4281-b951-d872f2087c98

1 files changed, 2 insertions, 23 deletions

diff --git a/third_party/harfbuzz/tests/linebreaking/harfbuzz-qt.cpp b/third_party/harfbuzz/tests/linebreaking/harfbuzz-qt.cpp
index ea03052..f0048b7 100644
--- a/third_party/harfbuzz/tests/linebreaking/harfbuzz-qt.cpp
+++ b/third_party/harfbuzz/tests/linebreaking/harfbuzz-qt.cpp
@@ -79,30 +79,9 @@ void HB_GetGraphemeAndLineBreakClass(HB_UChar32 ch, HB_GraphemeClass *grapheme,
     *lineBreak = (HB_LineBreakClass) prop->line_break_class;
 }
 
-void *HB_Library_Resolve(const char *library, const char *symbol)
+void *HB_Library_Resolve(const char *library, int version, const char *symbol)
 {
-    return QLibrary::resolve(library, symbol);
-}
-
-void *HB_TextCodecForMib(int mib)
-{
-    return QTextCodec::codecForMib(mib);
-}
-
-char *HB_TextCodec_ConvertFromUnicode(void *codec, const HB_UChar16 *unicode, hb_uint32 length, hb_uint32 *outputLength)
-{
-    QByteArray data = reinterpret_cast<QTextCodec *>(codec)->fromUnicode((const QChar *)unicode, length);
-    // ### suboptimal
-    char *output = (char *)malloc(data.length() + 1);
-    memcpy(output, data.constData(), data.length() + 1);
-    if (outputLength)
-        *outputLength = data.length();
-    return output;
-}
-
-void HB_TextCodec_FreeResult(char *string)
-{
-    free(string);
+    return QLibrary::resolve(library, version, symbol);
 }
 
 }