[HBD] Blanket BLOCK on all non-HTTP(s) and non-FILE URLs for Flash.

content/renderer/render_frame_impl.cc

 // 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.
 
 #include "content/renderer/render_frame_impl.h"
 
 #include <map>
 #include <string>
 #include <utility>
 #include <vector>
@@ skipping 2592 matching lines @@
                   ->renderer()
                   ->CreateBrowserPluginDelegate(this, kBrowserPluginMimeType,
                                                 GURL(params.url))
                   ->GetWeakPtr());
   }
 
 #if defined(ENABLE_PLUGINS)
   WebPluginInfo info;
   std::string mime_type;
   bool found = false;
-  WebString top_origin = frame->top()->getSecurityOrigin().toString();
-  Send(new FrameHostMsg_GetPluginInfo(routing_id_, params.url,
-                                      blink::WebStringToGURL(top_origin),
-                                      params.mimeType.utf8(), &found, &info,
-                                      &mime_type));
+  Send(new FrameHostMsg_GetPluginInfo(
+      routing_id_, params.url, frame->top()->getSecurityOrigin(),
+      params.mimeType.utf8(), &found, &info, &mime_type));
   if (!found)
     return NULL;
 
   WebPluginParams params_to_use = params;
   params_to_use.mimeType = WebString::fromUTF8(mime_type);
   return CreatePlugin(frame, info, params_to_use, nullptr /* throttler */);
 #else
   return NULL;
 #endif  // defined(ENABLE_PLUGINS)
 }
@@ skipping 3803 matching lines @@
   // event target. Potentially a Pepper plugin will receive the event.
   // In order to tell whether a plugin gets the last mouse event and which it
   // is, we set |pepper_last_mouse_event_target_| to null here. If a plugin gets
   // the event, it will notify us via DidReceiveMouseEvent() and set itself as
   // |pepper_last_mouse_event_target_|.
   pepper_last_mouse_event_target_ = nullptr;
 #endif
 }
 
 }  // namespace content