Fixes assertion failure in multithreaded compositor.
Fixes assertion failure in multithreaded compositor.

Right now, it seems as if we are always defaulting to 60fps for the frame rate in WebKit. This patch sets the frame rate for the browser compositor to the same default.

Committed: http://src.chromium.org/viewvc/chrome?view=rev&revision=115887

Review URL: http://codereview.chromium.org/8953039

git-svn-id: de016e52bd170d2d4f2344f9bf92d50478b649e0@116393 0039d316-1c4b-4281-b951-d872f2087c98

ropik/chromium,yitian134/chromium,adobe/chromium,adobe/chromium,yitian134/chromium,gavinp/chromium,ropik/chromium,adobe/chromium,adobe/chromium,gavinp/chromium,ropik/chromium,yitian134/chromium,ropik/chromium,adobe/chromium,yitian134/chromium,ropik/chromium,gavinp/chromium,yitian134/chromium,adobe/chromium,yitian134/chromium,gavinp/chromium,adobe/chromium,gavinp/chromium,gavinp/chromium,yitian134/chromium,ropik/chromium,ropik/chromium,gavinp/chromium,ropik/chromium,adobe/chromium,adobe/chromium,gavinp/chromium,adobe/chromium,yitian134/chromium,ropik/chromium,yitian134/chromium,adobe/chromium,gavinp/chromium,yitian134/chromium,gavinp/chromium