Get rid of content::NavigationController in cc file and use "using" instead.

chrome/browser/automation/automation_provider.cc

Index: chrome/browser/automation/automation_provider.cc
===================================================================
--- chrome/browser/automation/automation_provider.cc	(revision 116288)
+++ chrome/browser/automation/automation_provider.cc	(working copy)
@@ -104,6 +104,7 @@
 using base::Time;
 using content::BrowserThread;
 using content::DownloadItem;
+using content::NavigationController;
 using content::WebContents;
 
 namespace {
@@ -291,19 +292,18 @@
     Send(new AutomationMsg_InitialLoadsComplete());
 }
 
-void AutomationProvider::AddLoginHandler(content::NavigationController* tab,
+void AutomationProvider::AddLoginHandler(NavigationController* tab,
                                          LoginHandler* handler) {
   login_handler_map_[tab] = handler;
 }
 
-void AutomationProvider::RemoveLoginHandler(content::NavigationController* tab) {
+void AutomationProvider::RemoveLoginHandler(NavigationController* tab) {
   DCHECK(login_handler_map_[tab]);
   login_handler_map_.erase(tab);
 }
 
 int AutomationProvider::GetIndexForNavigationController(
-    const content::NavigationController* controller,
-    const Browser* parent) const {
+    const NavigationController* controller, const Browser* parent) const {
   DCHECK(parent);
   return parent->GetIndexOfController(controller);
 }
@@ -527,7 +527,7 @@
 }
 
 Browser* AutomationProvider::FindAndActivateTab(
-    content::NavigationController* controller) {
+    NavigationController* controller) {
   int tab_index;
   Browser* browser = Browser::GetBrowserForController(controller, &tab_index);
   if (browser)
@@ -546,7 +546,7 @@
     return;
   }
 
-  content::NavigationController* nav = tab_tracker_->GetResource(handle);
+  NavigationController* nav = tab_tracker_->GetResource(handle);
   WebContents* web_contents = nav->GetWebContents();
 
   SendFindRequest(web_contents,
@@ -601,10 +601,9 @@
 }
 
 WebContents* AutomationProvider::GetWebContentsForHandle(
-    int handle, content::NavigationController** tab) {
+    int handle, NavigationController** tab) {
   if (tab_tracker_->ContainsHandle(handle)) {
-    content::NavigationController* nav_controller =
-        tab_tracker_->GetResource(handle);
+    NavigationController* nav_controller = tab_tracker_->GetResource(handle);
     if (tab)
       *tab = nav_controller;
     return nav_controller->GetWebContents();
@@ -618,7 +617,7 @@
                                           bool* success) {
   *success = false;
   if (tab_tracker_->ContainsHandle(tab_handle)) {
-    content::NavigationController* nav = tab_tracker_->GetResource(tab_handle);
+    NavigationController* nav = tab_tracker_->GetResource(tab_handle);
     if (!nav)
       return;
     Browser* browser = FindAndActivateTab(nav);
@@ -690,7 +689,7 @@
 
 void AutomationProvider::ReloadAsync(int tab_handle) {
   if (tab_tracker_->ContainsHandle(tab_handle)) {
-    content::NavigationController* tab = tab_tracker_->GetResource(tab_handle);
+    NavigationController* tab = tab_tracker_->GetResource(tab_handle);
     if (!tab) {
       NOTREACHED();
       return;
@@ -726,7 +725,7 @@
   }
 
   if (tab_tracker_->ContainsHandle(tab_handle)) {
-    content::NavigationController* tab = tab_tracker_->GetResource(tab_handle);
+    NavigationController* tab = tab_tracker_->GetResource(tab_handle);
     DCHECK(tab != NULL);
     if (tab && tab->GetWebContents()) {
       DCHECK(tab->GetWebContents()->GetBrowserContext() != NULL);
@@ -797,7 +796,7 @@
 
 RenderViewHost* AutomationProvider::GetViewForTab(int tab_handle) {
   if (tab_tracker_->ContainsHandle(tab_handle)) {
-    content::NavigationController* tab = tab_tracker_->GetResource(tab_handle);
+    NavigationController* tab = tab_tracker_->GetResource(tab_handle);
     if (!tab) {
       NOTREACHED();
       return NULL;
@@ -1005,7 +1004,7 @@
 }
 
 void AutomationProvider::SaveAsAsync(int tab_handle) {
-  content::NavigationController* tab = NULL;
+  NavigationController* tab = NULL;
   WebContents* web_contents = GetWebContentsForHandle(tab_handle, &tab);
   if (web_contents)
     web_contents->OnSavePage();