extensions: Change auto to not deduce raw pointers.

extensions/browser/guest_view/web_view/web_view_guest.cc

Index: extensions/browser/guest_view/web_view/web_view_guest.cc
diff --git a/extensions/browser/guest_view/web_view/web_view_guest.cc b/extensions/browser/guest_view/web_view/web_view_guest.cc
index bd1c4c978c696978b8347d9f2cd7c307f0e7f0e5..2335be015dcd37ca5c2769198fbd46432a68c90d 100644
--- a/extensions/browser/guest_view/web_view/web_view_guest.cc
+++ b/extensions/browser/guest_view/web_view/web_view_guest.cc
@@ -239,7 +239,7 @@ void WebViewGuest::CleanUp(content::BrowserContext* browser_context,
           view_instance_id));
 
   // Clean up content scripts for the WebView.
-  auto csm = WebViewContentScriptManager::Get(browser_context);
+  auto* csm = WebViewContentScriptManager::Get(browser_context);
   csm->RemoveAllContentScriptsForWebView(embedder_process_id, view_instance_id);
 
   // Allow an extensions browser client to potentially perform more cleanup.
@@ -303,7 +303,7 @@ int WebViewGuest::GetOrGenerateRulesRegistryID(
   if (it != web_view_key_to_id_map.Get().end())
     return it->second;
 
-  auto rph = RenderProcessHost::FromID(embedder_process_id);
+  auto* rph = RenderProcessHost::FromID(embedder_process_id);
   int rules_registry_id =
       RulesRegistryService::Get(rph->GetBrowserContext())->
           GetNextRulesRegistryID();
@@ -347,7 +347,7 @@ void WebViewGuest::CreateWebContents(
   // If we already have a webview tag in the same app using the same storage
   // partition, we should use the same SiteInstance so the existing tag and
   // the new tag can script each other.
-  auto guest_view_manager = GuestViewManager::FromBrowserContext(
+  auto* guest_view_manager = GuestViewManager::FromBrowserContext(
       owner_render_process_host->GetBrowserContext());
   scoped_refptr<content::SiteInstance> guest_site_instance =
       guest_view_manager->GetGuestSiteInstance(guest_site);
@@ -987,7 +987,7 @@ void WebViewGuest::RequestPointerLockPermission(
 }
 
 void WebViewGuest::SignalWhenReady(const base::Closure& callback) {
-  auto manager = WebViewContentScriptManager::Get(browser_context());
+  auto* manager = WebViewContentScriptManager::Get(browser_context());
   manager->SignalOnScriptsLoaded(callback);
 }
 
@@ -1153,7 +1153,7 @@ void WebViewGuest::SetName(const std::string& name) {
 }
 
 void WebViewGuest::SetZoom(double zoom_factor) {
-  auto zoom_controller = ZoomController::FromWebContents(web_contents());
+  auto* zoom_controller = ZoomController::FromWebContents(web_contents());
   DCHECK(zoom_controller);
   double zoom_level = content::ZoomFactorToZoomLevel(zoom_factor);
   zoom_controller->SetZoomLevel(zoom_level);
@@ -1317,7 +1317,7 @@ void WebViewGuest::WebContentsCreated(WebContents* source_contents,
                                       const std::string& frame_name,
                                       const GURL& target_url,
                                       WebContents* new_contents) {
-  auto guest = WebViewGuest::FromWebContents(new_contents);
+  auto* guest = WebViewGuest::FromWebContents(new_contents);
   CHECK(guest);
   guest->SetOpener(this);
   guest->name_ = frame_name;
@@ -1409,7 +1409,7 @@ void WebViewGuest::RequestNewWindowPermission(WindowOpenDisposition disposition,
                                               const gfx::Rect& initial_bounds,
                                               bool user_gesture,
                                               WebContents* new_contents) {
-  auto guest = WebViewGuest::FromWebContents(new_contents);
+  auto* guest = WebViewGuest::FromWebContents(new_contents);
   if (!guest)
     return;
   auto it = pending_new_windows_.find(guest);
@@ -1461,7 +1461,7 @@ void WebViewGuest::OnWebViewNewWindowResponse(
     int new_window_instance_id,
     bool allow,
     const std::string& user_input) {
-  auto guest =
+  auto* guest =
       WebViewGuest::From(owner_web_contents()->GetRenderProcessHost()->GetID(),
                          new_window_instance_id);
   if (!guest)