Implementing timeout support for XHR

Source/core/platform/network/chromium/ResourceHandleInternal.h

Index: Source/core/platform/network/chromium/ResourceHandleInternal.h
diff --git a/Source/core/platform/network/chromium/ResourceHandleInternal.h b/Source/core/platform/network/chromium/ResourceHandleInternal.h
index 6a915516b15dff118f2e0c453dd39cdc7b0a542b..da9a281804c9f2366e4ec58a3487d8cf74d30b67 100644
--- a/Source/core/platform/network/chromium/ResourceHandleInternal.h
+++ b/Source/core/platform/network/chromium/ResourceHandleInternal.h
@@ -32,6 +32,8 @@
 #define ResourceHandleInternal_h
 
 #include "ResourceRequest.h"
+#include "ResourceError.h"
+#include "Timer.h"
 #include <public/WebCommon.h>
 #include <public/WebURLLoader.h>
 #include <public/WebURLLoaderClient.h>
@@ -50,7 +52,7 @@ public:
     virtual ~ResourceHandleInternal() { }
 
     void start();
-    void cancel();
+    void cancel(const ResourceError& = ResourceError());
     void setDefersLoading(bool);
     bool allowStoredCredentials() const;
     void didChangePriority(WebKit::WebURLRequest::Priority);
@@ -86,6 +88,8 @@ public:
     static ResourceHandleInternal* FromResourceHandle(ResourceHandle*);
 
 private:
+    void timerFired(Timer<ResourceHandleInternal>*);

[Dominik Röttsches, 2013/04/22 15:47:45]

Now private.

+
     RefPtr<NetworkingContext> m_context;
     ResourceRequest m_request;
     ResourceHandle* m_owner;
@@ -95,6 +99,8 @@ private:
     // Used for sanity checking to make sure we don't experience illegal state
     // transitions.
     ConnectionState m_state;
+
+    Timer<ResourceHandleInternal> m_timeoutTimer;
 };
 
 } // namespace WebCore