GuestView: Move GuestViewManager extension dependencies to ExtensionsGuestViewManagerDelegate

extensions/browser/guest_view/guest_view_base.h

 // Copyright 2014 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.
 
 #ifndef EXTENSIONS_BROWSER_GUEST_VIEW_GUEST_VIEW_BASE_H_
 #define EXTENSIONS_BROWSER_GUEST_VIEW_GUEST_VIEW_BASE_H_
 
 #include <queue>
 
 #include "base/memory/weak_ptr.h"
@@ skipping 223 matching lines @@
 
   // Returns the instance ID of the <*view> element.
   int view_instance_id() const { return view_instance_id_; }
 
   // Returns the instance ID of this GuestViewBase.
   int guest_instance_id() const { return guest_instance_id_; }
 
   // Returns the instance ID of the GuestViewBase's element.
   int element_instance_id() const { return element_instance_id_; }
 
-  // Returns the extension ID of the embedder.
-  const std::string& owner_extension_id() const {
-    return owner_extension_id_;
-  }
-
-  // Returns whether this GuestView is embedded in an extension/app.
-  bool in_extension() const { return !owner_extension_id_.empty(); }
-
   bool can_owner_receive_events() const { return !!view_instance_id_; }
 
   // Returns the user browser context of the embedder.
   content::BrowserContext* browser_context() const { return browser_context_; }
 
   GuestViewBase* GetOpener() const {
     return opener_.get();
   }
 
   // Returns the URL of the owner WebContents.
   const GURL& GetOwnerSiteURL() const;
 
+  // Returns the host of the owner WebContents. For extensions, this is the
+  // extension ID.
+  std::string owner_host() const { return owner_host_; }
+
   // Whether the guest view is inside a plugin document.
   bool is_full_page_plugin() const { return is_full_page_plugin_; }
 
   // Returns the routing ID of the guest proxy in the owner's renderer process.
   // This value is only valid after attachment or first navigation.
   int proxy_routing_id() const { return guest_proxy_routing_id_; }
 
   // Destroy this guest.
   void Destroy();
 
@@ skipping 100 matching lines @@
 
   void SetUpSizing(const base::DictionaryValue& params);
 
   void StartTrackingEmbedderZoomLevel();
   void StopTrackingEmbedderZoomLevel();
 
   // This guest tracks the lifetime of the WebContents specified by
   // |owner_web_contents_|. If |owner_web_contents_| is destroyed then this
   // guest will also self-destruct.
   content::WebContents* owner_web_contents_;
-  std::string owner_extension_id_;
+  std::string owner_host_;
   content::BrowserContext* const browser_context_;
 
   // |guest_instance_id_| is a profile-wide unique identifier for a guest
   // WebContents.
   const int guest_instance_id_;
 
   // |view_instance_id_| is an identifier that's unique within a particular
   // embedder RenderViewHost for a particular <*view> instance.
   int view_instance_id_;
 
@@ skipping 57 matching lines @@
   // This is used to ensure pending tasks will not fire after this object is
   // destroyed.
   base::WeakPtrFactory<GuestViewBase> weak_ptr_factory_;
 
   DISALLOW_COPY_AND_ASSIGN(GuestViewBase);
 };
 
 }  // namespace extensions
 
 #endif  // EXTENSIONS_BROWSER_GUEST_VIEW_GUEST_VIEW_BASE_H_