chrome: Put browser_navigator.h into chrome namespace.

chrome/browser/ui/browser_tabstrip.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/ui/browser_tabstrip.h"
 
 #include "base/command_line.h"
 #include "chrome/browser/profiles/profile.h"
 #include "chrome/browser/ui/blocked_content/blocked_content_tab_helper.h"
 #include "chrome/browser/ui/browser.h"
@@ skipping 35 matching lines @@
   browser->tab_strip_model()->ActivateTabAt(index, user_gesture);
 }
 
 bool IsTabStripEditable(Browser* browser) {
   return browser->window()->IsTabStripEditable();
 }
 
 TabContents* AddSelectedTabWithURL(Browser* browser,
                                    const GURL& url,
                                    content::PageTransition transition) {
-  browser::NavigateParams params(browser, url, transition);
+  NavigateParams params(browser, url, transition);
   params.disposition = NEW_FOREGROUND_TAB;
-  browser::Navigate(&params);
+  Navigate(&params);
   return params.target_contents;
 }
 
 void AddTab(Browser* browser,
             TabContents* tab_contents,
             content::PageTransition type) {
   browser->tab_strip_model()->AddTabContents(tab_contents, -1, type,
                                              TabStripModel::ADD_ACTIVE);
 }
 
@@ skipping 35 matching lines @@
       // Unrequested popups from normal pages are constrained unless they're in
       // the white list.  The popup owner will handle checking this.
       source_tab_contents->blocked_content_tab_helper()->
           AddPopup(new_tab_contents, initial_pos, user_gesture);
       return;
     }
 
     new_contents->GetRenderViewHost()->DisassociateFromPopupCount();
   }
 
-  browser::NavigateParams params(browser, new_tab_contents);
+  NavigateParams params(browser, new_tab_contents);
   params.source_contents = source_contents ?
       GetTabContentsAt(browser, GetIndexOfTab(browser, source_contents)) : NULL;
   params.disposition = disposition;
   params.window_bounds = initial_pos;
-  params.window_action = browser::NavigateParams::SHOW_WINDOW;
+  params.window_action = NavigateParams::SHOW_WINDOW;
   params.user_gesture = user_gesture;
-  browser::Navigate(&params);
+  Navigate(&params);
 }
 
 void CloseWebContents(Browser* browser, content::WebContents* contents) {
   int index = browser->tab_strip_model()->GetIndexOfWebContents(contents);
   if (index == TabStripModel::kNoTab) {
     NOTREACHED() << "CloseWebContents called for tab not in our strip";
     return;
   }
   browser->tab_strip_model()->CloseTabContentsAt(
       index,
@@ skipping 12 matching lines @@
     content::SessionStorageNamespace* session_storage_namespace) {
   return new TabContents(content::WebContents::Create(
       profile,
       site_instance,
       routing_id,
       base_web_contents,
       session_storage_namespace));
 }
 
 }  // namespace chrome