Code:  void MostVisitedSitesBridge::JavaObserver::OnIconMadeAvailable(
     const GURL& site_url) {
   JNIEnv* env = AttachCurrentThread();
  Java_MostVisitedURLsObserver_onIconMadeAvailable(
       env, observer_, ConvertUTF8ToJavaString(env, site_url.spec()));
 }

Vulnerability Type: DoS 
CWE ID: CWE-17
Summary: The VpxVideoDecoder::VpxDecode function in media/filters/vpx_video_decoder.cc in the vpxdecoder implementation in Google Chrome before 41.0.2272.76 does not ensure that alpha-plane dimensions are identical to image dimensions, which allows remote attackers to cause a denial of service (out-of-bounds read) via crafted VPx video data.
Commit Message: Rename MostVisitedSites.MostVisitedURLsObserver to Observer.

BUG=677672

Review-Url: https://codereview.chromium.org/2697543002
Cr-Commit-Position: refs/heads/master@{#449958}