chrome: Put browser_navigator.h into chrome namespace.

chrome/test/base/in_process_browser_test.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/test/base/in_process_browser_test.h"
 
 #include "base/auto_reset.h"
 #include "base/bind.h"
 #include "base/command_line.h"
 #include "base/debug/stack_trace.h"
@@ skipping 214 matching lines @@
 
 content::ResourceContext* InProcessBrowserTest::GetResourceContext() {
   return browser_->profile()->GetResourceContext();
 }
 
 void InProcessBrowserTest::AddTabAtIndexToBrowser(
     Browser* browser,
     int index,
     const GURL& url,
     content::PageTransition transition) {
-  browser::NavigateParams params(browser, url, transition);
+  chrome::NavigateParams params(browser, url, transition);
   params.tabstrip_index = index;
   params.disposition = NEW_FOREGROUND_TAB;
-  browser::Navigate(&params);
+  chrome::Navigate(&params);
 }
 
 void InProcessBrowserTest::AddTabAtIndex(
     int index,
     const GURL& url,
     content::PageTransition transition) {
   AddTabAtIndexToBrowser(browser(), index, url, transition);
 }
 
 bool InProcessBrowserTest::SetUpUserDataDirectory() {
@@ skipping 155 matching lines @@
   // On the Mac, this eventually reaches
   // -[BrowserWindowController windowWillClose:], which will post a deferred
   // -autorelease on itself to ultimately destroy the Browser object. The line
   // below is necessary to pump these pending messages to ensure all Browsers
   // get deleted.
   ui_test_utils::RunAllPendingInMessageLoop();
   delete autorelease_pool_;
   autorelease_pool_ = NULL;
 #endif
 }