Revert of Apply AllowCrossThreadAccess() in the callers of createCrossThreadTask()

third_party/WebKit/Source/core/loader/WorkerThreadableLoader.cpp

Index: third_party/WebKit/Source/core/loader/WorkerThreadableLoader.cpp
diff --git a/third_party/WebKit/Source/core/loader/WorkerThreadableLoader.cpp b/third_party/WebKit/Source/core/loader/WorkerThreadableLoader.cpp
index 4d02cf98358ebfdc4a7cbac964a5b68912a90d2d..8a98748f023dff33582c42ad11891c6ebc812c9b 100644
--- a/third_party/WebKit/Source/core/loader/WorkerThreadableLoader.cpp
+++ b/third_party/WebKit/Source/core/loader/WorkerThreadableLoader.cpp
@@ -142,12 +142,12 @@
 
 void WorkerThreadableLoader::MainThreadBridgeBase::createLoaderInMainThread(const ThreadableLoaderOptions& options, const ResourceLoaderOptions& resourceLoaderOptions)
 {
-    m_loaderProxy->postTaskToLoader(createCrossThreadTask(&MainThreadBridgeBase::mainThreadCreateLoader, AllowCrossThreadAccess(this), options, resourceLoaderOptions));
+    m_loaderProxy->postTaskToLoader(createCrossThreadTask(&MainThreadBridgeBase::mainThreadCreateLoader, this, options, resourceLoaderOptions));
 }
 
 void WorkerThreadableLoader::MainThreadBridgeBase::startInMainThread(const ResourceRequest& request, const WorkerGlobalScope& workerGlobalScope)
 {
-    loaderProxy()->postTaskToLoader(createCrossThreadTask(&MainThreadBridgeBase::mainThreadStart, AllowCrossThreadAccess(this), request));
+    loaderProxy()->postTaskToLoader(createCrossThreadTask(&MainThreadBridgeBase::mainThreadStart, this, request));
 }
 
 void WorkerThreadableLoader::MainThreadBridgeBase::mainThreadDestroy(ExecutionContext* context)
@@ -163,7 +163,7 @@
     m_workerClientWrapper->clearClient();
 
     // "delete this" and m_mainThreadLoader::deref() on the worker object's thread.
-    m_loaderProxy->postTaskToLoader(createCrossThreadTask(&MainThreadBridgeBase::mainThreadDestroy, AllowCrossThreadAccess(this)));
+    m_loaderProxy->postTaskToLoader(createCrossThreadTask(&MainThreadBridgeBase::mainThreadDestroy, this));
 }
 
 void WorkerThreadableLoader::MainThreadBridgeBase::mainThreadOverrideTimeout(unsigned long timeoutMilliseconds, ExecutionContext* context)
@@ -178,7 +178,7 @@
 
 void WorkerThreadableLoader::MainThreadBridgeBase::overrideTimeout(unsigned long timeoutMilliseconds)
 {
-    m_loaderProxy->postTaskToLoader(createCrossThreadTask(&MainThreadBridgeBase::mainThreadOverrideTimeout, AllowCrossThreadAccess(this), timeoutMilliseconds));
+    m_loaderProxy->postTaskToLoader(createCrossThreadTask(&MainThreadBridgeBase::mainThreadOverrideTimeout, this, timeoutMilliseconds));
 }
 
 void WorkerThreadableLoader::MainThreadBridgeBase::mainThreadCancel(ExecutionContext* context)
@@ -194,7 +194,7 @@
 
 void WorkerThreadableLoader::MainThreadBridgeBase::cancel()
 {
-    m_loaderProxy->postTaskToLoader(createCrossThreadTask(&MainThreadBridgeBase::mainThreadCancel, AllowCrossThreadAccess(this)));
+    m_loaderProxy->postTaskToLoader(createCrossThreadTask(&MainThreadBridgeBase::mainThreadCancel, this));
     RefPtr<ThreadableLoaderClientWrapper> clientWrapper = m_workerClientWrapper;
     if (!clientWrapper->done()) {
         // If the client hasn't reached a termination state, then transition it by sending a cancellation error.