1 files changed, 0 insertions, 146 deletions
diff --git a/components/navigation_interception/intercept_navigation_resource_throttle.cc b/components/navigation_interception/intercept_navigation_resource_throttle.cc
deleted file mode 100644
index 1b0b89f..0000000
--- a/components/navigation_interception/intercept_navigation_resource_throttle.cc
+++ /dev/null
@@ -1,146 +0,0 @@
-// 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_resource_throttle.h"
-
-#include "components/navigation_interception/navigation_params.h"
-#include "content/public/browser/browser_thread.h"
-#include "content/public/browser/child_process_security_policy.h"
-#include "content/public/browser/render_frame_host.h"
-#include "content/public/browser/render_process_host.h"
-#include "content/public/browser/resource_context.h"
-#include "content/public/browser/resource_controller.h"
-#include "content/public/browser/resource_request_info.h"
-#include "content/public/browser/web_contents.h"
-#include "content/public/common/referrer.h"
-#include "net/http/http_response_headers.h"
-#include "net/url_request/redirect_info.h"
-#include "net/url_request/url_request_context.h"
-#include "net/url_request/url_request_job_factory.h"
-#include "net/url_request/url_request.h"
-#include "ui/base/page_transition_types.h"
-
-using content::BrowserThread;
-using content::ChildProcessSecurityPolicy;
-using ui::PageTransition;
-using content::Referrer;
-using content::RenderProcessHost;
-using content::ResourceRequestInfo;
-
-namespace navigation_interception {
-
-namespace {
-
-void CheckIfShouldIgnoreNavigationOnUIThread(
-    int render_process_id,
-    int render_frame_id,
-    const NavigationParams& navigation_params,
-    InterceptNavigationResourceThrottle::CheckOnUIThreadCallback
-    should_ignore_callback,
-    base::Callback<void(bool)> callback) {
-  bool should_ignore_navigation = false;
-  RenderProcessHost* rph = RenderProcessHost::FromID(render_process_id);
-  if (rph) {
-    NavigationParams validated_params(navigation_params);
-    rph->FilterURL(false, &validated_params.url());
-
-    content::RenderFrameHost* render_frame_host =
-        content::RenderFrameHost::FromID(render_process_id, render_frame_id);
-    content::WebContents* web_contents =
-        content::WebContents::FromRenderFrameHost(render_frame_host);
-
-    if (web_contents) {
-      should_ignore_navigation = should_ignore_callback.Run(web_contents,
-                                                            validated_params);
-    }
-  }
-
-  BrowserThread::PostTask(
-      BrowserThread::IO,
-      FROM_HERE,
-      base::Bind(callback, should_ignore_navigation));
-}
-
-} // namespace
-
-InterceptNavigationResourceThrottle::InterceptNavigationResourceThrottle(
-    net::URLRequest* request,
-    CheckOnUIThreadCallback should_ignore_callback)
-    : request_(request),
-      should_ignore_callback_(should_ignore_callback),
-      weak_ptr_factory_(this) {
-}
-
-InterceptNavigationResourceThrottle::~InterceptNavigationResourceThrottle() {
-  DCHECK_CURRENTLY_ON(BrowserThread::IO);
-}
-
-void InterceptNavigationResourceThrottle::WillStartRequest(bool* defer) {
-  *defer =
-      CheckIfShouldIgnoreNavigation(request_->url(), request_->method(), false);
-}
-
-void InterceptNavigationResourceThrottle::WillRedirectRequest(
-    const net::RedirectInfo& redirect_info,
-    bool* defer) {
-  *defer = CheckIfShouldIgnoreNavigation(redirect_info.new_url,
-                                         redirect_info.new_method, true);
-}
-
-const char* InterceptNavigationResourceThrottle::GetNameForLogging() const {
-  return "InterceptNavigationResourceThrottle";
-}
-
-bool InterceptNavigationResourceThrottle::CheckIfShouldIgnoreNavigation(
-    const GURL& url,
-    const std::string& method,
-    bool is_redirect) {
-  const ResourceRequestInfo* info = ResourceRequestInfo::ForRequest(request_);
-  if (!info)
-    return false;
-
-  int render_process_id, render_frame_id;
-  if (!info->GetAssociatedRenderFrame(&render_process_id, &render_frame_id))
-    return false;
-
-  bool is_external_protocol =
-      !info->GetContext()->GetRequestContext()->job_factory()->IsHandledURL(
-          url);
-  NavigationParams navigation_params(
-      url,
-      Referrer::SanitizeForRequest(
-          url, Referrer(GURL(request_->referrer()), info->GetReferrerPolicy())),
-      info->HasUserGesture(), method == "POST", info->GetPageTransition(),
-      is_redirect, is_external_protocol, true);
-
-  BrowserThread::PostTask(
-      BrowserThread::UI,
-      FROM_HERE,
-      base::Bind(
-          &CheckIfShouldIgnoreNavigationOnUIThread,
-          render_process_id,
-          render_frame_id,
-          navigation_params,
-          should_ignore_callback_,
-          base::Bind(
-              &InterceptNavigationResourceThrottle::OnResultObtained,
-              weak_ptr_factory_.GetWeakPtr())));
-
-  // Defer request while we wait for the UI thread to check if the navigation
-  // should be ignored.
-  return true;
-}
-
-void InterceptNavigationResourceThrottle::OnResultObtained(
-    bool should_ignore_navigation) {
-  DCHECK_CURRENTLY_ON(BrowserThread::IO);
-
-  if (should_ignore_navigation) {
-    controller()->CancelAndIgnore();
-  } else {
-    controller()->Resume();
-  }
-}
-
-}  // namespace navigation_interception