Replicate Content-Security-Policy into remote frame proxies.

content/browser/frame_host/render_frame_host_manager.h

 // Copyright 2013 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 CONTENT_BROWSER_FRAME_HOST_RENDER_FRAME_HOST_MANAGER_H_
 #define CONTENT_BROWSER_FRAME_HOST_RENDER_FRAME_HOST_MANAGER_H_
 
 #include <stdint.h>
 
 #include <list>
@@ skipping 30 matching lines @@
 class RenderFrameHostDelegate;
 class RenderFrameHostManagerTest;
 class RenderFrameProxyHost;
 class RenderViewHost;
 class RenderViewHostImpl;
 class RenderWidgetHostDelegate;
 class RenderWidgetHostView;
 class TestWebContents;
 class WebUIImpl;
 struct CommonNavigationParams;
+struct ContentSecurityPolicyHeader;
 struct FrameReplicationState;
 
 // Manages RenderFrameHosts for a FrameTreeNode. It maintains a
 // current_frame_host() which is the content currently visible to the user. When
 // a frame is told to navigate to a different web site (as determined by
 // SiteInstance), it will replace its current RenderFrameHost with a new
 // RenderFrameHost dedicated to the new SiteInstance, possibly in a new process.
 //
 // Cross-process navigation works like this:
 //
@@ skipping 365 matching lines @@
   // Notification methods to tell this RenderFrameHostManager that the frame it
   // is responsible for has started or stopped loading a document.
   void OnDidStartLoading();
   void OnDidStopLoading();
 
   // OnDidUpdateName gets called when a frame changes its name - it gets the new
   // |name| and the recalculated |unique_name| and replicates them into all
   // frame proxies.
   void OnDidUpdateName(const std::string& name, const std::string& unique_name);
 
+  // Sends the newly added Content Security Policy header to all the proxies.
+  void OnDidAddContentSecurityPolicy(const ContentSecurityPolicyHeader& header);
+
+  // Resets Content Security Policy in all the proxies.
+  void OnDidResetContentSecurityPolicy();
+
   // Sends updated enforcement of strict mixed content checking to all
   // frame proxies when the frame changes its setting.
   void OnEnforceStrictMixedContentChecking(bool should_enforce);
 
   // Send updated origin to all frame proxies when the frame navigates to a new
   // origin.
   void OnDidUpdateOrigin(const url::Origin& origin,
                          bool is_potentially_trustworthy_unique_origin);
 
   void EnsureRenderViewInitialized(RenderViewHostImpl* render_view_host,
@@ skipping 346 matching lines @@
   std::unique_ptr<RenderFrameHostImpl> speculative_render_frame_host_;
 
   base::WeakPtrFactory<RenderFrameHostManager> weak_factory_;
 
   DISALLOW_COPY_AND_ASSIGN(RenderFrameHostManager);
 };
 
 }  // namespace content
 
 #endif  // CONTENT_BROWSER_FRAME_HOST_RENDER_FRAME_HOST_MANAGER_H_