chrome: Put browser_navigator.h into chrome namespace.

chrome/browser/extensions/api/tabs/tabs.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 "chrome/browser/extensions/api/tabs/tabs.h"
 
 #include <algorithm>
 #include <limits>
 #include <vector>
 
@@ skipping 354 matching lines @@
     // If incognito argument is not specified explicitly, we default to
     // incognito when forced so by policy.
     incognito = true;
   }
 
   // Remove all URLs that are not allowed in an incognito session. Note that a
   // ChromeOS guest session is not considered incognito in this case.
   if (incognito && !Profile::IsGuestSession()) {
     std::string first_url_erased;
     for (size_t i = 0; i < urls->size();) {
-      if (browser::IsURLAllowedInIncognito((*urls)[i])) {
+      if (chrome::IsURLAllowedInIncognito((*urls)[i])) {
         i++;
       } else {
         if (first_url_erased.empty())
           first_url_erased = (*urls)[i].spec();
         urls->erase(urls->begin() + i);
       }
     }
     if (urls->empty() && !first_url_erased.empty()) {
       error_ = ExtensionErrorUtils::FormatErrorMessage(
           keys::kURLsNotAllowedInIncognitoError, first_url_erased);
@@ skipping 684 matching lines @@
 
   TabStripModel* tab_strip = browser->tab_strip_model();
 
   index = std::min(std::max(index, -1), tab_strip->count());
 
   int add_types = active ? TabStripModel::ADD_ACTIVE :
                              TabStripModel::ADD_NONE;
   add_types |= TabStripModel::ADD_FORCE_INDEX;
   if (pinned)
     add_types |= TabStripModel::ADD_PINNED;
-  browser::NavigateParams params(browser, url, content::PAGE_TRANSITION_LINK);
+  chrome::NavigateParams params(browser, url, content::PAGE_TRANSITION_LINK);
   params.disposition = active ? NEW_FOREGROUND_TAB : NEW_BACKGROUND_TAB;
   params.tabstrip_index = index;
   params.tabstrip_add_types = add_types;
-  browser::Navigate(&params);
+  chrome::Navigate(&params);
 
   // The tab may have been created in a different window, so make sure we look
   // at the right tab strip.
   tab_strip = params.browser->tab_strip_model();
   int new_index = tab_strip->GetIndexOfTabContents(params.target_contents);
   if (opener)
     tab_strip->SetOpenerOfTabContentsAt(new_index, opener);
 
   if (active)
     params.target_contents->web_contents()->GetView()->SetInitialFocus();
@@ skipping 731 matching lines @@
   // called for every API call the extension made.
   GotLanguage(language);
 }
 
 void DetectTabLanguageFunction::GotLanguage(const std::string& language) {
   result_.reset(Value::CreateStringValue(language.c_str()));
   SendResponse(true);
 
   Release();  // Balanced in Run()
 }