Prevent duplicate navigation to debug URLs from Telemetry.

content/browser/browser_url_handler_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.
 
 #include "content/browser/browser_url_handler_impl.h"
 
-#include "base/command_line.h"
 #include "base/strings/string_util.h"
-#include "cc/base/switches.h"
 #include "content/browser/frame_host/debug_urls.h"
 #include "content/browser/webui/web_ui_impl.h"
 #include "content/public/browser/content_browser_client.h"
 #include "content/public/common/url_constants.h"
 #include "url/gurl.h"
 
 namespace content {
 
 // Handles rewriting view-source URLs for what we'll actually load.
 static bool HandleViewSource(GURL* url, BrowserContext* browser_context) {
@@ skipping 47 matching lines @@
 
   url::Replacements<char> repl;
   repl.SetScheme(kViewSourceScheme,
                  url::Component(0, strlen(kViewSourceScheme)));
   repl.SetPath(url->spec().c_str(), url::Component(0, url->spec().size()));
   *url = url->ReplaceComponents(repl);
   return true;
 }
 
 static bool DebugURLHandler(GURL* url, BrowserContext* browser_context) {
-  // If running inside the Telemetry test harness, allow automated
-  // navigations to access browser-side debug URLs. They must use the
-  // chrome:// scheme, since the about: scheme won't be rewritten in
-  // this code path.
-  if (CommandLine::ForCurrentProcess()->HasSwitch(
-          cc::switches::kEnableGpuBenchmarking)) {
-    if (HandleDebugURL(*url, PAGE_TRANSITION_FROM_ADDRESS_BAR)) {
-      return true;
-    }
-  }
-
   // Circumvent processing URLs that the renderer process will handle.
   return IsRendererDebugURL(*url);
 }
 
 // static
 BrowserURLHandler* BrowserURLHandler::GetInstance() {
   return BrowserURLHandlerImpl::GetInstance();
 }
 
 // static
@@ skipping 49 matching lines @@
           return true;
       } else if (handler(&test_url, browser_context)) {
         return reverse_rewriter(url, browser_context);
       }
     }
   }
   return false;
 }
 
 }  // namespace content