Move PageTransition into content namespace. While I'm touching all these files, I've also updated...

chrome/test/base/in_process_browser_test.h

 // 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.
 
 #ifndef CHROME_TEST_BASE_IN_PROCESS_BROWSER_TEST_H_
 #define CHROME_TEST_BASE_IN_PROCESS_BROWSER_TEST_H_
 #pragma once
 
 #include "base/compiler_specific.h"
 #include "base/memory/ref_counted.h"
 #include "base/memory/scoped_ptr.h"
 #include "base/scoped_temp_dir.h"
-#include "content/common/page_transition_types.h"
+#include "content/public/common/page_transition_types.h"
 #include "content/test/browser_test.h"
 #include "content/test/browser_test_base.h"
 #include "net/test/test_server.h"
 #include "testing/gtest/include/gtest/gtest.h"
 
 #if defined(OS_CHROMEOS)
 #include "chrome/browser/chromeos/cros/cros_library.h"
 #endif  // defined(OS_CHROMEOS)
 
 class Browser;
@@ skipping 61 matching lines @@
   virtual void TearDown() OVERRIDE;
 
  protected:
   // Returns the browser created by CreateBrowser.
   Browser* browser() const { return browser_; }
 
   // Convenience methods for adding tabs to a Browser.
   void AddTabAtIndexToBrowser(Browser* browser,
                               int index,
                               const GURL& url,
-                              PageTransition::Type transition);
+                              content::PageTransition transition);
   void AddTabAtIndex(int index, const GURL& url,
-                     PageTransition::Type transition);
+                     content::PageTransition transition);
 
   // Adds a selected tab at |index| to |url| with the specified |transition|.
-  void AddTabAt(int index, const GURL& url, PageTransition::Type transition);
+  void AddTabAt(int index, const GURL& url, content::PageTransition transition);
 
   // Override this to add any custom setup code that needs to be done on the
   // main thread after the browser is created and just before calling
   // RunTestOnMainThread().
   virtual void SetUpOnMainThread() {}
 
   // Initializes the contents of the user data directory. Called by SetUp()
   // after creating the user data directory, but before any browser is launched.
   // If a test wishes to set up some initial non-empty state in the user data
   // directory before the browser starts up, it can do so here. Returns true if
@@ skipping 82 matching lines @@
   // Temporary user data directory. Used only when a user data directory is not
   // specified in the command line.
   ScopedTempDir temp_user_data_dir_;
 
 #if defined(OS_CHROMEOS)
   chromeos::ScopedStubCrosEnabler stub_cros_enabler_;
 #endif  // defined(OS_CHROMEOS)
 };
 
 #endif  // CHROME_TEST_BASE_IN_PROCESS_BROWSER_TEST_H_