Allow huge data: URIs only via WebView.loadDataWithBaseUrl

content/renderer/render_frame_impl.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_RENDERER_RENDER_FRAME_IMPL_H_
 #define CONTENT_RENDERER_RENDER_FRAME_IMPL_H_
 
 #include <string>
 #include <vector>
 
@@ skipping 856 matching lines @@
       bool* is_reload,
       blink::WebURLRequest::CachePolicy* cache_policy);
 
   // PlzNavigate
   // Sends a FrameHostMsg_BeginNavigation to the browser based on the contents
   // of the WebURLRequest.
   void BeginNavigation(blink::WebURLRequest* request);
 
   // Loads a data url.
   void LoadDataURL(const CommonNavigationParams& params,
+                   const RequestNavigationParams& request_params,
                    blink::WebFrame* frame,
                    blink::WebFrameLoadType load_type);
 
   // Sends a proper FrameHostMsg_DidFailProvisionalLoadWithError_Params IPC for
   // the failed request |request|.
   void SendFailedProvisionalLoad(const blink::WebURLRequest& request,
                                  const blink::WebURLError& error,
                                  blink::WebLocalFrame* frame);
 
   bool ShouldDisplayErrorPageForFailedLoad(int error_code,
@@ skipping 274 matching lines @@
 #endif
 
   base::WeakPtrFactory<RenderFrameImpl> weak_factory_;
 
   DISALLOW_COPY_AND_ASSIGN(RenderFrameImpl);
 };
 
 }  // namespace content
 
 #endif  // CONTENT_RENDERER_RENDER_FRAME_IMPL_H_