Revert of [WebSocket] Send a close frame when the renderer process is gone.

content/browser/renderer_host/websocket_dispatcher_host_unittest.cc

Index: content/browser/renderer_host/websocket_dispatcher_host_unittest.cc
diff --git a/content/browser/renderer_host/websocket_dispatcher_host_unittest.cc b/content/browser/renderer_host/websocket_dispatcher_host_unittest.cc
index 8504d8f770d5f0a700ca6fa0fed561566cac2fa4..e1506d99dd123136367a124b55897f31e0c4bf16 100644
--- a/content/browser/renderer_host/websocket_dispatcher_host_unittest.cc
+++ b/content/browser/renderer_host/websocket_dispatcher_host_unittest.cc
@@ -4,7 +4,6 @@
 
 #include "content/browser/renderer_host/websocket_dispatcher_host.h"
 
-#include <algorithm>
 #include <vector>
 
 #include "base/bind.h"
@@ -24,30 +23,23 @@
 // This number is unlikely to occur by chance.
 static const int kMagicRenderProcessId = 506116062;
 
-class WebSocketDispatcherHostTest;
-
 // A mock of WebsocketHost which records received messages.
 class MockWebSocketHost : public WebSocketHost {
  public:
   MockWebSocketHost(int routing_id,
                     WebSocketDispatcherHost* dispatcher,
-                    net::URLRequestContext* url_request_context,
-                    WebSocketDispatcherHostTest* owner)
-      : WebSocketHost(routing_id, dispatcher, url_request_context),
-        owner_(owner) {
+                    net::URLRequestContext* url_request_context)
+      : WebSocketHost(routing_id, dispatcher, url_request_context) {
   }
 
   virtual ~MockWebSocketHost() {}
 
-  virtual bool OnMessageReceived(const IPC::Message& message) OVERRIDE {
+  virtual bool OnMessageReceived(const IPC::Message& message) OVERRIDE{
     received_messages_.push_back(message);
     return true;
   }
 
-  virtual void GoAway() OVERRIDE;
-
   std::vector<IPC::Message> received_messages_;
-  WebSocketDispatcherHostTest* owner_;
 };
 
 class WebSocketDispatcherHostTest : public ::testing::Test {
@@ -63,17 +55,12 @@
 
   virtual ~WebSocketDispatcherHostTest() {}
 
-  void GoAway(int routing_id) {
-    gone_hosts_.push_back(routing_id);
-  }
-
  protected:
   scoped_refptr<WebSocketDispatcherHost> dispatcher_host_;
 
   // Stores allocated MockWebSocketHost instances. Doesn't take ownership of
   // them.
   std::vector<MockWebSocketHost*> mock_hosts_;
-  std::vector<int> gone_hosts_;
 
  private:
   net::URLRequestContext* OnGetRequestContext() {
@@ -82,15 +69,11 @@
 
   WebSocketHost* CreateWebSocketHost(int routing_id) {
     MockWebSocketHost* host =
-        new MockWebSocketHost(routing_id, dispatcher_host_.get(), NULL, this);
+        new MockWebSocketHost(routing_id, dispatcher_host_.get(), NULL);
     mock_hosts_.push_back(host);
     return host;
   }
 };
-
-void MockWebSocketHost::GoAway() {
-  owner_->GoAway(routing_id());
-}
 
 TEST_F(WebSocketDispatcherHostTest, Construct) {
   // Do nothing.
@@ -173,29 +156,5 @@
   }
 }
 
-TEST_F(WebSocketDispatcherHostTest, Destruct) {
-  WebSocketHostMsg_AddChannelRequest message1(
-      123, GURL("ws://example.com/test"), std::vector<std::string>(),
-      url::Origin("http://example.com"), -1);
-  WebSocketHostMsg_AddChannelRequest message2(
-      456, GURL("ws://example.com/test2"), std::vector<std::string>(),
-      url::Origin("http://example.com"), -1);
-
-  ASSERT_TRUE(dispatcher_host_->OnMessageReceived(message1));
-  ASSERT_TRUE(dispatcher_host_->OnMessageReceived(message2));
-
-  ASSERT_EQ(2u, mock_hosts_.size());
-
-  mock_hosts_.clear();
-  dispatcher_host_ = NULL;
-
-  ASSERT_EQ(2u, gone_hosts_.size());
-  // The gone_hosts_ ordering is not predictable because it depends on the
-  // hash_map ordering.
-  std::sort(gone_hosts_.begin(), gone_hosts_.end());
-  EXPECT_EQ(123, gone_hosts_[0]);
-  EXPECT_EQ(456, gone_hosts_[1]);
-}
-
 }  // namespace
 }  // namespace content