Remove more unnecessary ChromeURLRequestContext members.

chrome/test/testing_browser_process.cc

 // Copyright (c) 2011 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 "chrome/test/testing_browser_process.h"
 
 #include "base/string_util.h"
 #include "chrome/browser/google/google_url_tracker.h"
 #include "chrome/browser/notifications/notification_ui_manager.h"
 #include "chrome/browser/policy/browser_policy_connector.h"
 #include "chrome/browser/prefs/pref_service.h"
 #include "chrome/browser/prerender/prerender_tracker.h"
 #include "chrome/browser/printing/background_printing_manager.h"
 #include "chrome/browser/profiles/profile_manager.h"
 #include "net/url_request/url_request_context_getter.h"
 #include "ui/base/clipboard/clipboard.h"
 #include "testing/gtest/include/gtest/gtest.h"
 
 TestingBrowserProcess::TestingBrowserProcess()
     : module_ref_count_(0),
       app_locale_("en"),
-      local_state_(NULL) {
+      local_state_(NULL),
+      io_thread_(NULL) {
 }
 
 TestingBrowserProcess::~TestingBrowserProcess() {
   EXPECT_FALSE(local_state_);
 }
 
 void TestingBrowserProcess::EndSession() {
 }
 
 ResourceDispatcherHost* TestingBrowserProcess::resource_dispatcher_host() {
   return NULL;
 }
 
 MetricsService* TestingBrowserProcess::metrics_service() {
   return NULL;
 }
 
 IOThread* TestingBrowserProcess::io_thread() {
-  return NULL;
+  return io_thread_;
 }
 
 base::Thread* TestingBrowserProcess::file_thread() {
   return NULL;
 }
 
 base::Thread* TestingBrowserProcess::db_thread() {
   return NULL;
 }
 
@@ skipping 189 matching lines @@
   if (!local_state && notification_ui_manager_.get())
     notification_ui_manager_.reset();  // Used local_state_.
   local_state_ = local_state;
 }
 
 void TestingBrowserProcess::SetGoogleURLTracker(
     GoogleURLTracker* google_url_tracker) {
   google_url_tracker_.reset(google_url_tracker);
 }
 
+void TestingBrowserProcess::SetIOThread(IOThread* io_thread) {
+  io_thread_ = io_thread;
+}
+
 ScopedTestingBrowserProcess::ScopedTestingBrowserProcess() {
   // TODO(phajdan.jr): Temporary, for http://crbug.com/61062.
   // ChromeTestSuite sets up a global TestingBrowserProcess
   // for all tests. We need to get rid of it, because it contains
   // a NotificationService, and there can be only one NotificationService
   // per thread.
   DCHECK(g_browser_process);
   delete g_browser_process;
 
   browser_process_.reset(new TestingBrowserProcess);
   g_browser_process = browser_process_.get();
 }
 
 ScopedTestingBrowserProcess::~ScopedTestingBrowserProcess() {
   DCHECK_EQ(browser_process_.get(), g_browser_process);
 
   // TODO(phajdan.jr): Temporary, for http://crbug.com/61062.
   // After the transition is over, we should just
   // reset |g_browser_process| to NULL.
   browser_process_.reset();
   g_browser_process = new TestingBrowserProcess();
 }