Remove //chrome dependency from ExtensionPrefs

extensions/browser/test_extensions_browser_client.h

Index: extensions/browser/test_extensions_browser_client.h
diff --git a/extensions/browser/test_extensions_browser_client.h b/extensions/browser/test_extensions_browser_client.h
index 19f33d788b91141b60fd744864fa476088d52bc7..1442793a8e7058aa74eab0df107c93ceb36bfca7 100644
--- a/extensions/browser/test_extensions_browser_client.h
+++ b/extensions/browser/test_extensions_browser_client.h
@@ -44,6 +44,9 @@ class TestExtensionsBrowserClient : public ExtensionsBrowserClient {
       content::BrowserContext* context) const OVERRIDE;
   virtual PrefService* GetPrefServiceForContext(
       content::BrowserContext* context) OVERRIDE;
+  virtual void GetAdditionalExtensionPrefsObservers(
+      content::BrowserContext* context,
+      std::vector<ExtensionPrefs::Observer*>* observers) const OVERRIDE;
   virtual bool DeferLoadingBackgroundHosts(
       content::BrowserContext* context) const OVERRIDE;
   virtual bool IsBackgroundPageAllowed(content::BrowserContext* context) const
@@ -59,6 +62,8 @@ class TestExtensionsBrowserClient : public ExtensionsBrowserClient {
   virtual ExtensionSystemProvider* GetExtensionSystemFactory() OVERRIDE;
   virtual void RegisterExtensionFunctions(
       ExtensionFunctionRegistry* registry) const OVERRIDE;
+  virtual void AddExtensionPrefsObservers(content::BrowserContext* context,

[James Cook, 2014/04/01 22:09:37]

delete this

+                                          ExtensionPrefs* prefs) const OVERRIDE;
 
  private:
   content::BrowserContext* main_context_;       // Not owned.