Client side display item cache flag

third_party/WebKit/Source/platform/graphics/paint/DisplayItemClientTest.cpp

 // Copyright 2015 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #include "platform/graphics/paint/DisplayItemClient.h"
 
 #include "testing/gtest/include/gtest/gtest.h"
 
 namespace blink {
 namespace {
 
 #if ENABLE(ASSERT)
 
 class TestDisplayItemClient : public DisplayItemClient {
 public:
     String debugName() const final { return "TestDisplayItemClient"; }
     IntRect visualRect() const final { return IntRect(); }
+private:
+    DISPLAY_ITEM_CACHE_STATUS_UNCACHEABLE_IMPLEMENTATION
 };
 
 TEST(DisplayItemClientTest, IsAlive)
 {
     EXPECT_FALSE(DisplayItemClient::isAlive(*reinterpret_cast<DisplayItemClient*>(0x12345678)));
     TestDisplayItemClient* testClient = new TestDisplayItemClient;
     EXPECT_TRUE(DisplayItemClient::isAlive(*testClient));
     delete testClient;
     EXPECT_FALSE(DisplayItemClient::isAlive(*testClient));
 }
 
 #endif // ENABLE(ASSERT)
 
 } // namespace
 } // namespace blink