Rename ContentBrowserClient::RenderProcessHostCreated to RenderProcessWillLaunch. It is called each time a render process will be launched, and possibly several times during the lifetime of a RenderProcessHost.

BUG=none
TEST=no change
TBR=ben@chromium.org

Review URL: https://codereview.chromium.org/119463003

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@242037 0039d316-1c4b-4281-b951-d872f2087c98
SVN changes up to revision 242037
Revert 241977 "Add hook for extension to check sync status."

Suspected to cause use-after-free on ChromeOS/Linux bot.
http://build.chromium.org/p/chromium.memory/builders/Linux%20Chromium%20OS%20ASAN%20Tests%20%282%29/builds/15076/steps/browser_tests/logs/GetSyncCategoriesWithoutPassphraseSynchronous

Might be test-only, but reverting this as u-a-f doesn't sound good

> Add hook for extension to check sync status.
> 
> Adds a new function to preferencesPrivate that returns a list of
> unencrypted sync categories. Also changes preferencesPrivate to use a
> whitelist instead of being restricted to component extensions.
> 
> BUG=326678
> 
> Review URL: https://codereview.chromium.org/118413003

TBR=rfevang@chromium.org

Review URL: https://codereview.chromium.org/105533004

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@242038 0039d316-1c4b-4281-b951-d872f2087c98
SVN changes up to revision 242038