Extract minimal RenderViewHost interface for embedders, leaving

chrome/renderer/chrome_render_view_observer.cc

 // Copyright (c) 2012 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 "chrome/renderer/chrome_render_view_observer.h"
 
 #include "base/bind.h"
 #include "base/bind_helpers.h"
 #include "base/command_line.h"
 #include "base/debug/trace_event.h"
@@ skipping 728 matching lines @@
   WebKit::WebAccessibilityObject accessibility =
       render_view()->GetWebView()->accessibilityObject();
   if (accessibility.isNull())
     return;
   const WebKit::WebTouchPoint point = event.touches[0];
   accessibility = accessibility.hitTest(point.position);
   if (accessibility.isNull())
     return;
   if (accessibility.node() == node)
     render_view()->Send(new ChromeViewHostMsg_FocusedEditableNodeTouched(
-    render_view()->GetRoutingId()));
+    render_view()->GetRoutingID()));
 }
 
 void ChromeRenderViewObserver::CapturePageInfo(int load_id,
                                                bool preliminary_capture) {
   if (load_id != render_view()->GetPageId())
     return;  // This capture call is no longer relevant due to navigation.
 
   // Skip indexing if this is not a new load.  Note that the case where
   // load_id == last_indexed_page_id_ is more complicated, since we need to
   // reindex if the toplevel URL has changed (such as from a redirect), even
@@ skipping 289 matching lines @@
         reinterpret_cast<const unsigned char*>(&data[0]);
 
     return decoder.Decode(src_data, data.size());
   }
   return SkBitmap();
 }
 
 bool ChromeRenderViewObserver::IsStrictSecurityHost(const std::string& host) {
   return (strict_security_hosts_.find(host) != strict_security_hosts_.end());
 }