Make TabHelper::ContentScriptObserver also notify when tabs.executeScript is
called, replacing the notification from ScriptExecutor::Observer. This fixes a
bug in ScriptBubbleController where calls to tabs.executeScript wasn't showing
a warning.


Review URL: https://chromiumcodereview.appspot.com/11359029

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@166316 0039d316-1c4b-4281-b951-d872f2087c98
14 files changed