browser: Move FindTabbedBrowser() function into chrome namespace.

chrome/browser/ui/browser_navigator.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_navigator.h"
 
 #include <algorithm>
 
 #include "base/command_line.h"
 #include "base/stringprintf.h"
@@ skipping 49 matching lines @@
 // those types of Browser.
 bool WindowCanOpenTabs(Browser* browser) {
   return browser->CanSupportWindowFeature(Browser::FEATURE_TABSTRIP) ||
       browser->tab_strip_model()->empty();
 }
 
 // Finds an existing Browser compatible with |profile|, making a new one if no
 // such Browser is located.
 Browser* GetOrCreateBrowser(Profile* profile,
                             chrome::HostDesktopType host_desktop_type) {
-  Browser* browser =
-      browser::FindTabbedBrowser(profile, false, host_desktop_type);
+  Browser* browser = chrome::FindTabbedBrowser(profile, false,
+                                               host_desktop_type);
   return browser ? browser : new Browser(
       Browser::CreateParams(profile, host_desktop_type));
 }
 
 // Change some of the navigation parameters based on the particular URL.
 // Currently this applies to some chrome:// pages which we always want to open
 // in a non-incognito window. Note that even though a ChromeOS guest session is
 // technically an incognito window, these URLs are allowed.
 // Returns true on success. Otherwise, if changing params leads the browser into
 // an erroneous state, returns false.
@@ skipping 534 matching lines @@
   bool reverse_on_redirect = false;
   content::BrowserURLHandler::GetInstance()->RewriteURLIfNecessary(
       &rewritten_url, browser_context, &reverse_on_redirect);
 
   // Some URLs are mapped to uber subpages. Do not allow them in incognito.
   return !(rewritten_url.scheme() == chrome::kChromeUIScheme &&
            rewritten_url.host() == chrome::kChromeUIUberHost);
 }
 
 }  // namespace chrome