Instant should have a dedicated render process
This change introduces the notion of an Instant-specific render process. The
intent being that Instant-related sites can be grouped so as to share common
priveleges and be isolated on a process-per-site basis.
It introduces a new "chrome-search:" scheme, for use in grouping Instant URLs.
It adds methods to the template_url.* code to determine whether a given url is
an Instant url.
This paves the way for Instant-specific enablements, such as the SearchBox V8
extension, and theme data access for Instant pages.
BUG=168202
TEST=TemplateURLTest.*, InstantTest.ProcessIsolation
R=sreeram@chromium.org, creis@chromium.org
TBR=pkasting@chromium.org
Review URL: https://chromiumcodereview.appspot.com/11782021
git-svn-id: svn://svn.chromium.org/chrome/trunk/src@178755 0039d316-1c4b-4281-b951-d872f2087c98
24 files changed