Provisional fix for WebFrame API change upstream.

webkit/mocks/mock_webframe.cc

 // Copyright (c) 2011 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 "webkit/mocks/mock_webframe.h"
 
 #include "third_party/WebKit/Source/WebKit/chromium/public/WebURLRequest.h"
 
 namespace webkit_glue {
 
@@ skipping 349 matching lines @@
     const WebInputElement&) {}
 
 WebString MockWebFrame::contentAsText(size_t maxChars) const {
   return WebString();
 }
 
 WebString MockWebFrame::contentAsMarkup() const {
   return WebString();
 }
 
+WebString MockWebFrame::renderTreeAsText(bool showDebugInfo) const {
+  return WebString();
+}
+
 WebString MockWebFrame::renderTreeAsText() const {
   return WebString();
 }
 
 WebString MockWebFrame::counterValueForElementById(const WebString& id) const {
   return WebString();
 }
 
 WebString MockWebFrame::markerTextForListItem(const WebElement&) const {
   return WebString();
@@ skipping 13 matching lines @@
                                                       int length) const {
   return false;
 }
 
 bool MockWebFrame::pauseSVGAnimation(const WebString& animationId,
                                      double time,
                                      const WebString& elementId) {
   return false;
 }
 
+WebString MockWebFrame::layerTreeAsText(bool showDebugInfo) const {
+  return WebString();
+}
+
 WebString MockWebFrame::layerTreeAsText() const {
   return WebString();
 }
 
 }  // namespace webkit_glue