Refactor ExtensionService/ExtensionServiceInterface to be more testable

In particular:
- Add various status accessors to ExtensionServiceInterface (e.g.,
  IsExtensionEnabled())
- Convert IsIncognitoEnabled() to take an ID instead of an Extension*.
- Add CheckForUpdates() to ExtensionServiceInterface.
- Remove various unneeded accessors from ExtensionServiceInterface.

Rewrite some sync utility functions to take advantage of the new
interface (although it will be rewritten more in a future CL).

BUG=77995
TEST=

Review URL: http://codereview.chromium.org/6720042

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@80539 0039d316-1c4b-4281-b951-d872f2087c98

1 files changed, 2 insertions, 2 deletions

diff --git a/chrome/browser/extensions/extension_module.cc b/chrome/browser/extensions/extension_module.cc
index bb13067..a1c884b 100644
--- a/chrome/browser/extensions/extension_module.cc
+++ b/chrome/browser/extensions/extension_module.cc
@@ -1,4 +1,4 @@
-// Copyright (c) 2010 The Chromium Authors. All rights reserved.
+// Copyright (c) 2011 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
@@ -27,7 +27,7 @@ bool IsAllowedIncognitoAccessFunction::RunImpl() {
   const Extension* extension = GetExtension();
 
   result_.reset(Value::CreateBooleanValue(
-        ext_service->IsIncognitoEnabled(extension)));
+      ext_service->IsIncognitoEnabled(extension->id())));
   return true;
 }