Revert of Add a NavigationThrottle to the public content/ interface

components/navigation_interception/intercept_navigation_delegate.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 "components/navigation_interception/intercept_navigation_delegate.h"
 
 #include "base/android/jni_android.h"
 #include "base/android/jni_string.h"
 #include "base/callback.h"
-#include "components/navigation_interception/intercept_navigation_throttle.h"
+#include "components/navigation_interception/intercept_navigation_resource_throttle.h"
 #include "components/navigation_interception/navigation_params_android.h"
 #include "content/public/browser/browser_thread.h"
-#include "content/public/browser/navigation_throttle.h"
 #include "content/public/browser/render_frame_host.h"
 #include "content/public/browser/render_view_host.h"
 #include "content/public/browser/resource_request_info.h"
 #include "content/public/browser/web_contents.h"
 #include "jni/InterceptNavigationDelegate_jni.h"
 #include "net/url_request/url_request.h"
 #include "url/gurl.h"
 
 using base::android::ConvertUTF8ToJavaString;
 using base::android::ScopedJavaLocalRef;
@@ skipping 53 matching lines @@
 }
 
 // static
 InterceptNavigationDelegate* InterceptNavigationDelegate::Get(
     WebContents* web_contents) {
   return static_cast<InterceptNavigationDelegate*>(
       web_contents->GetUserData(kInterceptNavigationDelegateUserDataKey));
 }
 
 // static
-scoped_ptr<content::NavigationThrottle>
-InterceptNavigationDelegate::CreateThrottleFor(
-    content::NavigationHandle* handle) {
-  return scoped_ptr<content::NavigationThrottle>(
-      new InterceptNavigationThrottle(
-          handle, base::Bind(&CheckIfShouldIgnoreNavigationOnUIThread)));
+content::ResourceThrottle* InterceptNavigationDelegate::CreateThrottleFor(
+    net::URLRequest* request) {
+  return new InterceptNavigationResourceThrottle(
+      request, base::Bind(&CheckIfShouldIgnoreNavigationOnUIThread));
 }
 
 // static
 void InterceptNavigationDelegate::UpdateUserGestureCarryoverInfo(
     net::URLRequest* request) {
   const content::ResourceRequestInfo* info =
       content::ResourceRequestInfo::ForRequest(request);
   if (!info || !info->HasUserGesture())
     return;
 
@@ skipping 44 matching lines @@
   last_user_gesture_carryover_timestamp_ = base::TimeTicks::Now();
 }
 
 // Register native methods.
 
 bool RegisterInterceptNavigationDelegate(JNIEnv* env) {
   return RegisterNativesImpl(env);
 }
 
 }  // namespace navigation_interception