Remove Navigation Transitions from Blink.

public/web/WebLocalFrame.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 WebLocalFrame_h
 #define WebLocalFrame_h
 
 #include "WebFrame.h"
 
 namespace blink {
@@ skipping 60 matching lines @@
     // Returns true if any resource load is currently in progress. Exposed
     // primarily for use in layout tests. You probably want isLoading()
     // instead.
     virtual bool isResourceLoadInProgress() const = 0;
 
     // Override the normal rules for whether a load has successfully committed
     // in this frame. Used to propagate state when this frame has navigated
     // cross process.
     virtual void setCommittedFirstRealLoad() = 0;
 
-
-    // Navigation Transitions -------------------------------------------------
-    virtual void addStyleSheetByURL(const WebString& url) = 0;
-    virtual void navigateToSandboxedMarkup(const WebData& markup) = 0;
-
-
     // Orientation Changes ----------------------------------------------------
 
     // Notify the frame that the screen orientation has changed.
     virtual void sendOrientationChangeEvent() = 0;
 
 
     // Printing ------------------------------------------------------------
 
     // Returns true on success and sets the out parameter to the print preset options for the document.
     virtual bool getPrintPresetOptionsForPlugin(const WebNode&, WebPrintPresetOptions*) = 0;
@@ skipping 50 matching lines @@
     virtual void reloadImage(const WebNode&) = 0;
 
 protected:
     explicit WebLocalFrame(WebTreeScopeType scope) : WebFrame(scope) { }
 };
 
 } // namespace blink
 
 #endif // WebLocalFrame_h