Delete unused FilterURLTermiate_* actions.

content/browser/renderer_host/render_process_host_impl.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.
 
 // Represents the browser side of the browser <--> renderer communication
 // channel. There will be one RenderProcessHost per renderer process.
 
 #include "content/browser/renderer_host/render_process_host_impl.h"
 
 #include <algorithm>
@@ skipping 1816 matching lines @@
   // of the renderer's messages.  Check for this in debug builds, but don't
   // let it crash a release browser.
   DCHECK(GURL(kSwappedOutURL) != *url);
 
   if (!url->is_valid()) {
     // Have to use about:blank for the denied case, instead of an empty GURL.
     // This is because the browser treats navigation to an empty GURL as a
     // navigation to the home page. This is often a privileged page
     // (chrome://newtab/) which is exactly what we don't want.
     *url = GURL(url::kAboutBlankURL);
-    RecordAction(base::UserMetricsAction("FilterURLTermiate_Invalid"));
     return;
   }
 
   if (url->SchemeIs(url::kAboutScheme)) {
     // The renderer treats all URLs in the about: scheme as being about:blank.
     // Canonicalize about: URLs to about:blank.
     *url = GURL(url::kAboutBlankURL);
-    RecordAction(base::UserMetricsAction("FilterURLTermiate_About"));
   }
 
   // Do not allow browser plugin guests to navigate to non-web URLs, since they
   // cannot swap processes or grant bindings.
   bool non_web_url_in_guest = rph->IsIsolatedGuest() &&
       !(url->is_valid() && policy->IsWebSafeScheme(url->scheme()));
 
   if (non_web_url_in_guest || !policy->CanRequestURL(rph->GetID(), *url)) {
     // If this renderer is not permitted to request this URL, we invalidate the
     // URL.  This prevents us from storing the blocked URL and becoming confused
     // later.
     VLOG(1) << "Blocked URL " << url->spec();
     *url = GURL(url::kAboutBlankURL);
-    RecordAction(base::UserMetricsAction("FilterURLTermiate_Blocked"));
   }
 }
 
 // static
 bool RenderProcessHostImpl::IsSuitableHost(
     RenderProcessHost* host,
     BrowserContext* browser_context,
     const GURL& site_url) {
   if (run_renderer_in_process())
     return true;
@@ skipping 615 matching lines @@
   if (worker_ref_count_ == 0)
     Cleanup();
 }
 
 void RenderProcessHostImpl::GetAudioOutputControllers(
     const GetAudioOutputControllersCallback& callback) const {
   audio_renderer_host()->GetOutputControllers(callback);
 }
 
 }  // namespace content