[WebSocket] bufferedAmount should not decrease inside a task.

Source/modules/websockets/WebSocketTest.cpp

Index: Source/modules/websockets/WebSocketTest.cpp
diff --git a/Source/modules/websockets/WebSocketTest.cpp b/Source/modules/websockets/WebSocketTest.cpp
index c5c3f61af809b1bf2dfb2cbf56d643dc84ee8a43..eedf21d50b1ffb62d3a60a259d8ad0c0adb6959c 100644
--- a/Source/modules/websockets/WebSocketTest.cpp
+++ b/Source/modules/websockets/WebSocketTest.cpp
@@ -118,7 +118,7 @@ public:
         ::testing::Mock::VerifyAndClear(m_websocket->channel());
         EXPECT_CALL(channel(), disconnect()).Times(AnyNumber());
 
-        m_websocket->didClose(0, WebSocketChannelClient::ClosingHandshakeIncomplete, 1006, "");
+        m_websocket->didClose(WebSocketChannelClient::ClosingHandshakeIncomplete, 1006, "");
         m_websocket.clear();
         Heap::collectAllGarbage();
     }
@@ -298,7 +298,7 @@ TEST_F(WebSocketTest, didClose)
     EXPECT_FALSE(m_exceptionState.hadException());
     EXPECT_EQ(WebSocket::CONNECTING, m_websocket->readyState());
 
-    m_websocket->didClose(0, WebSocketChannelClient::ClosingHandshakeIncomplete, 1006, "");
+    m_websocket->didClose(WebSocketChannelClient::ClosingHandshakeIncomplete, 1006, "");
 
     EXPECT_EQ(WebSocket::CLOSED, m_websocket->readyState());
 }
@@ -477,7 +477,7 @@ TEST_F(WebSocketTest, closeWhenClosed)
     EXPECT_FALSE(m_exceptionState.hadException());
     EXPECT_EQ(WebSocket::CLOSING, m_websocket->readyState());
 
-    m_websocket->didClose(0, WebSocketChannelClient::ClosingHandshakeComplete, 1000, String());
+    m_websocket->didClose(WebSocketChannelClient::ClosingHandshakeComplete, 1000, String());
     EXPECT_EQ(WebSocket::CLOSED, m_websocket->readyState());
     m_websocket->close(m_exceptionState);
 
@@ -537,7 +537,7 @@ TEST_F(WebSocketTest, sendStringWhenClosed)
 
     EXPECT_FALSE(m_exceptionState.hadException());
 
-    m_websocket->didClose(0, WebSocketChannelClient::ClosingHandshakeIncomplete, 1006, "");
+    m_websocket->didClose(WebSocketChannelClient::ClosingHandshakeIncomplete, 1006, "");
     checkpoint.Call(1);
 
     m_websocket->send("hello", m_exceptionState);
@@ -662,7 +662,7 @@ TEST_F(WebSocketTest, sendArrayBufferWhenClosed)
 
     EXPECT_FALSE(m_exceptionState.hadException());
 
-    m_websocket->didClose(0, WebSocketChannelClient::ClosingHandshakeIncomplete, 1006, "");
+    m_websocket->didClose(WebSocketChannelClient::ClosingHandshakeIncomplete, 1006, "");
     checkpoint.Call(1);
 
     m_websocket->send(view->buffer().get(), m_exceptionState);