Make RenderView inherit from content::RenderView, and add missing functions to the interface. In a future change I'll rename RenderView to RenderViewImpl.

BUG=98716
Review URL: http://codereview.chromium.org/8201029

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@104727 0039d316-1c4b-4281-b951-d872f2087c98
85 files changed