Be explicit about namespace testing to not mix it with blink::testing

third_party/WebKit/Source/modules/presentation/PresentationReceiverTest.cpp

 // Copyright 2016 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 "modules/presentation/PresentationReceiver.h"
 
 #include <memory>
 
 #include "bindings/core/v8/ScriptPromiseResolver.h"
 #include "bindings/core/v8/V8BindingForTesting.h"
@@ skipping 53 matching lines @@
 }
 
 using ::testing::StrictMock;
 
 TEST_F(PresentationReceiverTest, NoConnectionUnresolvedConnectionList) {
   V8TestingScope scope;
   auto receiver = new PresentationReceiver(&scope.GetFrame(), nullptr);
 
   auto event_handler = new StrictMock<MockEventListener>();
   AddConnectionavailableEventListener(event_handler, receiver);
-  EXPECT_CALL(*event_handler, handleEvent(testing::_, testing::_)).Times(0);
+  EXPECT_CALL(*event_handler, handleEvent(::testing::_, ::testing::_)).Times(0);
 
   receiver->connectionList(scope.GetScriptState());
 
   VerifyConnectionListPropertyState(ScriptPromisePropertyBase::kPending,
                                     receiver);
   VerifyConnectionListSize(0, receiver);
 }
 
 TEST_F(PresentationReceiverTest, OneConnectionResolvedConnectionListNoEvent) {
   V8TestingScope scope;
   auto receiver = new PresentationReceiver(&scope.GetFrame(), nullptr);
 
   auto event_handler = new StrictMock<MockEventListener>();
   AddConnectionavailableEventListener(event_handler, receiver);
-  EXPECT_CALL(*event_handler, handleEvent(testing::_, testing::_)).Times(0);
+  EXPECT_CALL(*event_handler, handleEvent(::testing::_, ::testing::_)).Times(0);
 
   receiver->connectionList(scope.GetScriptState());
 
   // Receive first connection.
   receiver->OnReceiverConnectionAvailable(
       WebPresentationInfo(KURL(NullURL(), "http://example.com"), "id"));
 
   VerifyConnectionListPropertyState(ScriptPromisePropertyBase::kResolved,
                                     receiver);
   VerifyConnectionListSize(1, receiver);
 }
 
 TEST_F(PresentationReceiverTest, TwoConnectionsFireOnconnectionavailableEvent) {
   V8TestingScope scope;
   auto receiver = new PresentationReceiver(&scope.GetFrame(), nullptr);
 
   StrictMock<MockEventListener>* event_handler =
       new StrictMock<MockEventListener>();
   AddConnectionavailableEventListener(event_handler, receiver);
-  EXPECT_CALL(*event_handler, handleEvent(testing::_, testing::_)).Times(1);
+  EXPECT_CALL(*event_handler, handleEvent(::testing::_, ::testing::_)).Times(1);
 
   receiver->connectionList(scope.GetScriptState());
 
   WebPresentationInfo presentation_info(KURL(NullURL(), "http://example.com"),
                                         "id");
   // Receive first connection.
   receiver->OnReceiverConnectionAvailable(presentation_info);
   // Receive second connection.
   receiver->OnReceiverConnectionAvailable(presentation_info);
 
   VerifyConnectionListSize(2, receiver);
 }
 
 TEST_F(PresentationReceiverTest, TwoConnectionsNoEvent) {
   V8TestingScope scope;
   auto receiver = new PresentationReceiver(&scope.GetFrame(), nullptr);
 
   StrictMock<MockEventListener>* event_handler =
       new StrictMock<MockEventListener>();
   AddConnectionavailableEventListener(event_handler, receiver);
-  EXPECT_CALL(*event_handler, handleEvent(testing::_, testing::_)).Times(0);
+  EXPECT_CALL(*event_handler, handleEvent(::testing::_, ::testing::_)).Times(0);
 
   WebPresentationInfo presentation_info(KURL(NullURL(), "http://example.com"),
                                         "id");
   // Receive first connection.
   auto* connection1 =
       receiver->OnReceiverConnectionAvailable(presentation_info);
   EXPECT_TRUE(connection1);
 
   // Receive second connection.
   auto* connection2 =
       receiver->OnReceiverConnectionAvailable(presentation_info);
   EXPECT_TRUE(connection2);
 
   receiver->connectionList(scope.GetScriptState());
   VerifyConnectionListPropertyState(ScriptPromisePropertyBase::kResolved,
                                     receiver);
   VerifyConnectionListSize(2, receiver);
 }
 
 TEST_F(PresentationReceiverTest, CreateReceiver) {
   MockWebPresentationClient client;
-  EXPECT_CALL(client, SetReceiver(testing::_));
+  EXPECT_CALL(client, SetReceiver(::testing::_));
 
   V8TestingScope scope;
   new PresentationReceiver(&scope.GetFrame(), &client);
 }
 
 TEST_F(PresentationReceiverTest, TestRemoveConnection) {
   V8TestingScope scope;
   auto receiver = new PresentationReceiver(&scope.GetFrame(), nullptr);
 
   // Receive first connection.
@@ skipping 11 matching lines @@
   EXPECT_TRUE(connection2);
 
   receiver->connectionList(scope.GetScriptState());
   VerifyConnectionListSize(2, receiver);
 
   receiver->RemoveConnection(connection1);
   VerifyConnectionListSize(1, receiver);
 }
 
 }  // namespace blink