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

chrome/browser/translate/translate_manager.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 "chrome/browser/translate/translate_manager.h"
 
 #include "base/bind.h"
 #include "base/command_line.h"
 #include "base/compiler_specific.h"
 #include "base/json/json_reader.h"
@@ skipping 262 matching lines @@
         return;
 
       TranslateTabHelper* helper = wrapper->translate_tab_helper();
       if (!load_details->is_main_frame &&
           helper->language_state().translation_declined()) {
         // Some sites (such as Google map) may trigger sub-frame navigations
         // when the user interacts with the page.  We don't want to show a new
         // infobar if the user already dismissed one in that case.
         return;
       }
-      if (entry->transition_type() != PageTransition::RELOAD &&
+      if (entry->transition_type() != content::PAGE_TRANSITION_RELOAD &&
           load_details->type != NavigationType::SAME_PAGE) {
         return;
       }
       // When doing a page reload, we don't get a TAB_LANGUAGE_DETERMINED
       // notification.  So we need to explictly initiate the translation.
       // Note that we delay it as the TranslateManager gets this notification
       // before the TabContents and the TabContents processing might remove the
       // current infobars.  Since InitTranslation might add an infobar, it must
       // be done after that.
       MessageLoop::current()->PostTask(FROM_HERE,
@@ skipping 318 matching lines @@
       GetLanguageCode(g_browser_process->GetApplicationLocale());
   // Open that URL in a new tab so that the user can tell us more.
   Profile* profile =
       Profile::FromBrowserContext(tab_contents->browser_context());
   Browser* browser = BrowserList::GetLastActiveWithProfile(profile);
   if (!browser) {
     NOTREACHED();
     return;
   }
   browser->AddSelectedTabWithURL(GURL(report_error_url),
-                                 PageTransition::AUTO_BOOKMARK);
+                                 content::PAGE_TRANSITION_AUTO_BOOKMARK);
 }
 
 void TranslateManager::DoTranslatePage(TabContents* tab,
                                        const std::string& translate_script,
                                        const std::string& source_lang,
                                        const std::string& target_lang) {
   NavigationEntry* entry = tab->controller().GetActiveEntry();
   if (!entry) {
     NOTREACHED();
     return;
@@ skipping 199 matching lines @@
   InfoBarTabHelper* infobar_helper = wrapper->infobar_tab_helper();
 
   for (size_t i = 0; i < infobar_helper->infobar_count(); ++i) {
     TranslateInfoBarDelegate* delegate =
         infobar_helper->GetInfoBarDelegateAt(i)->AsTranslateInfoBarDelegate();
     if (delegate)
       return delegate;
   }
   return NULL;
 }