Show GAIA/cookie accounts on the signin-internals page.

components/signin/core/browser/test_signin_client.cc

 // Copyright 2014 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 "base/logging.h"
 #include "components/signin/core/browser/test_signin_client.h"
 #include "components/signin/core/browser/webdata/token_service_table.h"
 #include "components/webdata/common/web_data_service_base.h"
 #include "components/webdata/common/web_database_service.h"
 #include "testing/gtest/include/gtest/gtest.h"
@@ skipping 56 matching lines @@
                                base::MessageLoopProxy::current(),
                                base::MessageLoopProxy::current(),
                                WebDataServiceBase::ProfileErrorCallback());
   database_->Init();
 }
 
 bool TestSigninClient::ShouldMergeSigninCredentialsIntoCookieJar() {
   return true;
 }
 
-void TestSigninClient::SetCookieChangedCallback(
-    const CookieChangedCallback& callback) {}
+scoped_ptr<SigninClient::CookieChangedCallbackList::Subscription>
+TestSigninClient::AddCookieChangedCallback(
+    const SigninClient::CookieChangedCallback& callback) {
+  return cookie_callbacks_.Add(callback);
+}
 
 #if defined(OS_IOS)
 ios::ProfileOAuth2TokenServiceIOSProvider* TestSigninClient::GetIOSProvider() {
   return GetIOSProviderAsFake();
 }
 
 ios::FakeProfileOAuth2TokenServiceIOSProvider*
 TestSigninClient::GetIOSProviderAsFake() {
   if (!iosProvider_) {
     iosProvider_.reset(new ios::FakeProfileOAuth2TokenServiceIOSProvider());
@@ skipping 14 matching lines @@
   signin_host_id_ = kInvalidProcessId;
 }
 
 bool TestSigninClient::IsSigninProcess(int process_id) const {
   return process_id == signin_host_id_;
 }
 
 bool TestSigninClient::HasSigninProcess() const {
   return signin_host_id_ != kInvalidProcessId;
 }