Change refs from ChromeSigninClient to base SigninClient class.

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"
 
 #if defined(OS_IOS)
 #include "ios/public/test/fake_profile_oauth2_token_service_ios_provider.h"
 #endif
 
+namespace {
+
+// Helper for testing.
+const int kInvalidProcessId = -1;
+}
+
 TestSigninClient::TestSigninClient()
     : request_context_(new net::TestURLRequestContextGetter(
           base::MessageLoopProxy::current())) {
   LoadDatabase();
 }
 
 TestSigninClient::~TestSigninClient() {}
 
 PrefService* TestSigninClient::GetPrefs() { return NULL; }
 
@@ skipping 38 matching lines @@
 }
 
 ios::FakeProfileOAuth2TokenServiceIOSProvider*
 TestSigninClient::GetIOSProviderAsFake() {
   if (!iosProvider_) {
     iosProvider_.reset(new ios::FakeProfileOAuth2TokenServiceIOSProvider());
   }
   return iosProvider_.get();
 }
 #endif
+
+void TestSigninClient::SetSigninProcess(int process_id) {
+  if (process_id == signin_host_id_)
+    return;
+  DLOG_IF(WARNING, signin_host_id_ != kInvalidProcessId)
+      << "Replacing in-use signin process.";
+  signin_host_id_ = process_id;
+}
+
+void TestSigninClient::ClearSigninProcess() {
+  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;
+}