Add --expose-internals-for-testing flag

content/renderer/render_view_impl.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 "content/renderer/render_view_impl.h"
 
 #include <algorithm>
 #include <cmath>
 
 #include "base/auto_reset.h"
@@ skipping 172 matching lines @@
 #include "third_party/WebKit/public/platform/WebPoint.h"
 #include "third_party/WebKit/public/platform/WebRect.h"
 #include "third_party/WebKit/public/platform/WebSize.h"
 #include "third_party/WebKit/public/platform/WebSocketStreamHandle.h"
 #include "third_party/WebKit/public/platform/WebString.h"
 #include "third_party/WebKit/public/platform/WebURL.h"
 #include "third_party/WebKit/public/platform/WebURLError.h"
 #include "third_party/WebKit/public/platform/WebURLRequest.h"
 #include "third_party/WebKit/public/platform/WebURLResponse.h"
 #include "third_party/WebKit/public/platform/WebVector.h"
+#include "third_party/WebKit/public/web/WebTestingSupport.h"
 #include "third_party/skia/include/core/SkBitmap.h"
 #include "third_party/skia/include/core/SkPicture.h"
 #include "ui/base/ui_base_switches_util.h"
 #include "ui/gfx/native_widget_types.h"
 #include "ui/gfx/point.h"
 #include "ui/gfx/rect.h"
 #include "ui/gfx/rect_conversions.h"
 #include "ui/gfx/size_conversions.h"
 #include "ui/shell_dialogs/selected_file_info.h"
 #include "v8/include/v8.h"
@@ skipping 3623 matching lines @@
   }
 
    if (enabled_bindings_ & BINDINGS_POLICY_STATS_COLLECTION) {
      if (!stats_collection_controller_.get())
        stats_collection_controller_.reset(new StatsCollectionController());
      stats_collection_controller_->set_message_sender(
          static_cast<RenderView*>(this));
      stats_collection_controller_->BindToJavascript(frame,
                                                   "statsCollectionController");
    }
+
+  if (CommandLine::ForCurrentProcess()->HasSwitch(
+      switches::kExposeInternalsForTesting))

[jam, 2013/06/26 16:46:16]

nit: indent 4 spaces here. also i think in general when the if condition has two
lines brace brackets are used?

[Rick Byers, 2013/06/26 17:32:05]

It is 4 spaces already, right?
Yeah I tried to find this in the style guide but failed.  Anyway done.

[jam, 2013/06/26 17:38:11]

i mean more indentation, so that it's four spaces after "CommandLine" begins
(double checked with a readability reviewer :) )

+    WebKit::WebTestingSupport::injectInternalsObject(frame);
 }
 
 void RenderViewImpl::didCreateDocumentElement(WebFrame* frame) {
   // Notify the browser about non-blank documents loading in the top frame.
   GURL url = frame->document().url();
   if (url.is_valid() && url.spec() != kAboutBlankURL) {
     if (frame == webview()->mainFrame())
       Send(new ViewHostMsg_DocumentAvailableInMainFrame(routing_id_));
   }
 
@@ skipping 2920 matching lines @@
     WebURL url = icon_urls[i].iconURL();
     if (!url.isEmpty())
       urls.push_back(FaviconURL(url,
                                 ToFaviconType(icon_urls[i].iconType())));
   }
   SendUpdateFaviconURL(urls);
 }
 
 
 }  // namespace content