Initial support for inspecting extension popups.

chrome/browser/extensions/extension_function_dispatcher.h

Index: chrome/browser/extensions/extension_function_dispatcher.h
diff --git a/chrome/browser/extensions/extension_function_dispatcher.h b/chrome/browser/extensions/extension_function_dispatcher.h
index d87d22c6ad0add554eed9939cb3db4b16875d544..6fe4ba06828f55a9e4e7ccbf9e7304816be1290e 100644
--- a/chrome/browser/extensions/extension_function_dispatcher.h
+++ b/chrome/browser/extensions/extension_function_dispatcher.h
@@ -18,7 +18,6 @@ class Extension;
 class ExtensionDOMUI;
 class ExtensionFunction;
 class ExtensionHost;
-class ExtensionPopupHost;
 class Profile;
 class RenderViewHost;
 class RenderViewHostDelegate;
@@ -96,10 +95,6 @@ class ExtensionFunctionDispatcher {
   // we will fall back to a regular browser window or NULL if unavailable.
   Browser* GetBrowser(bool include_incognito);
 
-  // Get the extension popup hosting environment for the ExtensionHost
-  // or ExtensionDOMUI associted with this dispatcher.
-  ExtensionPopupHost* GetPopupHost();
-
   // Gets the ExtensionHost associated with this object.  In the case of
   // tab hosted extension pages, this will return NULL.
   ExtensionHost* GetExtensionHost();