Move mixed content settings histograms into browser

third_party/WebKit/public/web/WebRemoteFrameClient.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 WebRemoteFrameClient_h
 #define WebRemoteFrameClient_h
 
 #include "public/platform/WebFocusType.h"
 #include "public/platform/WebSecurityOrigin.h"
 #include "public/web/WebDOMMessageEvent.h"
@@ skipping 39 matching lines @@
     // This frame updated its opener to another frame.
     virtual void didChangeOpener(WebFrame* opener) { }
 
     // Continue sequential focus navigation in this frame.  This is called when
     // the |source| frame is searching for the next focusable element (e.g., in
     // response to <tab>) and encounters a remote frame.
     virtual void advanceFocus(WebFocusType type, WebLocalFrame* source) { }
 
     // This frame was focused by another frame.
     virtual void frameFocused() { }
+
+    // Within this frame, another frame tried to display mixed content.
+    virtual void triedDisplayingInsecureContent(const WebSecurityOrigin&, const WebURL&) {}
+
+    // Within this frame, another frame tried to run mixed content.
+    virtual void triedRunningInsecureContent(const WebSecurityOrigin&, const WebURL&) {}
 };
 
 } // namespace blink
 
 #endif // WebRemoteFrameClient_h