Don't allow updating tabs to javascript URLs without host

permissions to that tab.

Cleaned up a few things along the way:

- added a GetExtension() method to
  ExtensionFunctionDispatcher and ExtensionFunction since it
  was used in more than one place.

- Removed first param from chrome.test.failCallback() since
  it wasn't used anywhere.

- Added a convenience CanAccessHost() method to Extension,
  since it seems likely to be commonly used.

- Refactored setup of mock host resolver in browsertest,
  since the way it was, you could only customize it at the
  testsuite level, not the test level.

Review URL: http://codereview.chromium.org/199074

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@25971 0039d316-1c4b-4281-b951-d872f2087c98

1 files changed, 1 insertions, 0 deletions

diff --git a/chrome/browser/extensions/extension_tabs_module_constants.h b/chrome/browser/extensions/extension_tabs_module_constants.h
index e6e73a0..574389a 100644
--- a/chrome/browser/extensions/extension_tabs_module_constants.h
+++ b/chrome/browser/extensions/extension_tabs_module_constants.h
@@ -47,6 +47,7 @@ extern const char kNoSelectedTabError[];
 extern const char kInvalidUrlError[];
 extern const char kInternalVisibleTabCaptureError[];
 extern const char kNotImplementedError[];
+extern const char kCannotAccessPageError[];
 
 // Function names, Windows API.
 extern const char kGetWindowFunction[];