Update RenderViewTest::LoadHTML documentation, and remove spurious commits.

content/test/render_view_test.h

 // 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.
 
 #ifndef CONTENT_TEST_RENDER_VIEW_TEST_H_
 #define CONTENT_TEST_RENDER_VIEW_TEST_H_
 #pragma once
 
 #include <string>
 
@@ skipping 53 matching lines @@
   // Executes the given JavaScript in the context of the main frame. The input
   // is a NULL-terminated UTF-8 string.
   void ExecuteJavaScript(const char* js);
 
   // Executes the given JavaScript and sets the int value it evaluates to in
   // |result|.
   // Returns true if the JavaScript was evaluated correctly to an int value,
   // false otherwise.
   bool ExecuteJavaScriptAndReturnIntValue(const string16& script, int* result);
 
-  // Loads the given HTML into the main frame as a data: URL.
+  // Loads the given HTML into the main frame as a data: URL and blocks until
+  // the navigation is committed.
   void LoadHTML(const char* html);
 
   // Navigates the main frame back or forward in session history and commits.
   // The caller must capture a WebHistoryItem for the target page. This is
   // available from the WebFrame.
   void GoBack(const WebKit::WebHistoryItem& item);
   void GoForward(const WebKit::WebHistoryItem& item);
 
   // Sends IPC messages that emulates a key-press event.
   int SendKeyEvent(MockKeyboard::Layout layout,
@@ skipping 57 matching lines @@
   scoped_ptr<content::MainFunctionParams> params_;
   scoped_ptr<CommandLine> command_line_;
 
  private:
   void GoToOffset(int offset, const WebKit::WebHistoryItem& history_item);
 };
 
 }  // namespace content
 
 #endif  // CONTENT_TEST_RENDER_VIEW_TEST_H_