<webview>: Support zoom in WebUI

content/browser/browser_plugin/browser_plugin_guest_manager.h

Index: content/browser/browser_plugin/browser_plugin_guest_manager.h
diff --git a/content/browser/browser_plugin/browser_plugin_guest_manager.h b/content/browser/browser_plugin/browser_plugin_guest_manager.h
index f0bee02966465c212e6cb4e3a36829818b4be5d2..49a4f5ccf5781bfbcb9de425439054f93f671ce1 100644
--- a/content/browser/browser_plugin/browser_plugin_guest_manager.h
+++ b/content/browser/browser_plugin/browser_plugin_guest_manager.h
@@ -87,6 +87,10 @@ class CONTENT_EXPORT BrowserPluginGuestManager :
   bool CanEmbedderAccessInstanceIDMaybeKill(int embedder_render_process_id,
                                             int instance_id) const;
 
+  typedef base::Callback<void(BrowserPluginGuest*)> GuestCallback;
+  void GetGuests(WebContentsImpl* embedder_web_contents,

[nasko, 2014/01/06 21:58:40]

This method name doesn't make much sense. Maybe "ForEachGuest"? We use that
pattern elsewhere too.

[Fady Samuel, 2014/01/08 19:42:43]

Done.

+                 GuestCallback callback);
+
   void DidSendScreenRects(WebContentsImpl* embedder_web_contents);
 
   bool UnlockMouseIfNecessary(WebContentsImpl* embedder_web_contents_,