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

chrome/browser/crash_recovery_browsertest.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 "base/file_path.h"
 #include "chrome/browser/ui/browser.h"
 #include "chrome/browser/ui/tab_contents/tab_contents_wrapper.h"
 #include "chrome/common/url_constants.h"
 #include "chrome/test/base/in_process_browser_test.h"
 #include "chrome/test/base/ui_test_utils.h"
 #include "content/browser/tab_contents/navigation_entry.h"
 #include "content/common/content_notification_types.h"
-#include "content/common/page_transition_types.h"
+#include "content/public/common/page_transition_types.h"
 #include "testing/gtest/include/gtest/gtest.h"
 
 namespace {
 
 void SimulateRendererCrash(Browser* browser) {
   ui_test_utils::WindowedNotificationObserver observer(
       content::NOTIFICATION_TAB_CONTENTS_DISCONNECTED,
       NotificationService::AllSources());
   browser->OpenURL(GURL(chrome::kChromeUICrashURL), GURL(), CURRENT_TAB,
-                   PageTransition::TYPED);
+                   content::PAGE_TRANSITION_TYPED);
   observer.Wait();
 }
 
 }  // namespace
 
 class CrashRecoveryBrowserTest : public InProcessBrowserTest {
 };
 
 // Test that reload works after a crash.
 // Disabled, http://crbug.com/29331, http://crbug.com/69637.
@@ skipping 41 matching lines @@
   ui_test_utils::WindowedNotificationObserver observer(
       content::NOTIFICATION_LOAD_STOP,
       Source<NavigationController>(
           &browser()->GetSelectedTabContentsWrapper()->controller()));
   browser()->Reload(CURRENT_TAB);
   observer.Wait();
   ASSERT_TRUE(ui_test_utils::GetCurrentTabTitle(browser(),
                                                 &title_after_crash));
   EXPECT_EQ(title_before_crash, title_after_crash);
 }