libcef: Update due to underlying chromium changes.

- security_info attribute added to OnCompletedRequest() in ResourceLoaderBridge.
- More functions moved into webkit_glue::WebKitClientImpl.
- First parameter of WebViewDelegate::RunJavaScript*() methods changed from WebView pointer to WebFrame pointer.
- np_v8object.h renamed to NPV8Object.h and other related naming changes.
- Add support for v8 gears and interval extensions.

git-svn-id: https://chromiumembedded.googlecode.com/svn/trunk@21 5089003a-bbd8-11dd-ad1f-f1f9622dbc98

libcef/browser_webkit_glue.cc

@@ -90,15 +90,6 @@ std::string GetDataResource(int resource_id) {
   }
 }
 
-#if defined(OS_MACOSX)
-SkBitmap*
-#else
-GlueBitmap*
-#endif
-GetBitmapResource(int resource_id) {
-  return NULL;
-}
-
 bool GetApplicationDirectory(std::wstring *path) {
   return PathService::Get(base::DIR_EXE, path);
 }
@@ -150,14 +141,6 @@ std::string GetDocumentString(WebFrame* frame) {
   return StringToStdString(WebCore::createMarkup(core_frame->document()));
 }
 
-uint64 VisitedLinkHash(const char* canonical_url, size_t length) {
-  return 0;
-}
-
-bool IsLinkVisited(uint64 link_hash) {
-  return false;
-}
-
 ScreenInfo GetScreenInfo(gfx::NativeViewId window) {
   return GetScreenInfoHelper(gfx::NativeViewFromId(window));
 }