Wrap GCed raw pointer parameters of WTF::bind with Persistent

third_party/WebKit/Source/core/fetch/MemoryCacheTest.cpp

 /*
  * Copyright (c) 2013, Google Inc. All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
  * modification, are permitted provided that the following conditions are
  * met:
  *
  *     * Redistributions of source code must retain the above copyright
  * notice, this list of conditions and the following disclaimer.
  *     * Redistributions in binary form must reproduce the above
@@ skipping 222 matching lines @@
     const unsigned minDeadCapacity = 0;
     const unsigned maxDeadCapacity = 0;
     memoryCache()->setCapacities(minDeadCapacity, maxDeadCapacity, totalCapacity);
     const char data[6] = "abcde";
     cachedDeadResource->appendData(data, 3u);
     cachedDeadResource->finish();
     Persistent<MockResourceClient> client = new MockResourceClient(cachedLiveResource);
     cachedLiveResource->appendData(data, 4u);
     cachedLiveResource->finish();
 
-    Platform::current()->currentThread()->getWebTaskRunner()->postTask(BLINK_FROM_HERE, bind(&runTask1, cachedLiveResource, cachedDeadResource));
+    Platform::current()->currentThread()->getWebTaskRunner()->postTask(BLINK_FROM_HERE, bind(&runTask1, wrapCrossThreadPersistent(cachedLiveResource), wrapCrossThreadPersistent(cachedDeadResource)));

[haraken, 2016/06/22 06:27:43]

Does this need to be CrossThreadPersistent?

[tzik, 2016/06/22 08:26:04]

Done.

     Platform::current()->currentThread()->getWebTaskRunner()->postTask(BLINK_FROM_HERE, bind(&runTask2, cachedLiveResource->encodedSize() + cachedLiveResource->overheadSize()));
     testing::runPendingTasks();
 }
 
 // Verified that when ordering a prune in a runLoop task, the prune
 // is deferred to the end of the task.
 TEST_F(MemoryCacheTest, LiveResourceEvictionAtEndOfTask_Basic)
 {
     Resource* cachedDeadResource =
         Resource::create(ResourceRequest("hhtp://foo"), Resource::Raw);
@@ skipping 165 matching lines @@
 
     HeapVector<Member<Resource>> resources = memoryCache()->resourcesForURL(url);
     EXPECT_EQ(2u, resources.size());
 
     memoryCache()->evictResources();
     EXPECT_FALSE(memoryCache()->contains(resource1));
     EXPECT_FALSE(memoryCache()->contains(resource3));
 }
 
 } // namespace blink