Add explicit to core/fetch, core/loader and modules/websockets

third_party/WebKit/Source/modules/websockets/DOMWebSocketTest.cpp

 // 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 "modules/websockets/DOMWebSocket.h"
 
 #include "bindings/core/v8/ExceptionState.h"
 #include "bindings/core/v8/V8Binding.h"
 #include "bindings/core/v8/V8BindingForTesting.h"
 #include "core/dom/DOMTypedArray.h"
@@ skipping 83 matching lines @@
         return m_channel.get();
     }
 
     DEFINE_INLINE_VIRTUAL_TRACE()
     {
         visitor->trace(m_channel);
         DOMWebSocket::trace(visitor);
     }
 
 private:
-    DOMWebSocketWithMockChannel(ExecutionContext* context)
+    explicit DOMWebSocketWithMockChannel(ExecutionContext* context)
         : DOMWebSocket(context)
         , m_channel(MockWebSocketChannel::create())
         , m_hasCreatedChannel(false) { }
 
     Member<MockWebSocketChannel> m_channel;
     bool m_hasCreatedChannel;
 };
 
 class DOMWebSocketTestScope {
 public:
@@ skipping 694 matching lines @@
     EXPECT_EQ(InvalidAccessError, scope.getExceptionState().code());
     EXPECT_EQ(String::format("The code must be either 1000, or between 3000 and 4999. %d is neither.", GetParam()), scope.getExceptionState().message());
     EXPECT_EQ(DOMWebSocket::kConnecting, webSocketScope.socket().readyState());
 }
 
 INSTANTIATE_TEST_CASE_P(DOMWebSocketInvalidClosingCode, DOMWebSocketInvalidClosingCodeTest, ::testing::Values(0, 1, 998, 999, 1001, 2999, 5000, 9999, 65535));
 
 } // namespace
 
 } // namespace blink