Oilpan: fix webkit unit tests following r192243.

Source/core/dom/ScriptRunnerTest.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 "config.h"
 #include "core/dom/ScriptRunner.h"
 
 #include "core/dom/Document.h"
 #include "core/dom/ScriptLoader.h"
 #include "platform/heap/Handle.h"
@@ skipping 364 matching lines @@
     EXPECT_THAT(m_order, ElementsAre(1));
 
     // Make sure the interrupted tasks are executed next 'tick'.
     m_platform.setShouldYield(false);
     m_platform.runSingleTask();
     EXPECT_THAT(m_order, ElementsAre(1, 2, 3));
 }
 
 TEST_F(ScriptRunnerTest, QueueReentrantScript_ManyAsyncScripts)
 {
-    OwnPtr<MockScriptLoader> scriptLoaders[20];
-    for (int i = 0; i < 20; i++) {
-        scriptLoaders[i] = adoptPtr(new MockScriptLoader(m_element.get()));
+    const int loaderCount = 20;
+    OwnPtrWillBeRawPtr<MockScriptLoader> scriptLoaders[loaderCount];
+    for (int i = 0; i < loaderCount; i++)
+        scriptLoaders[i] = nullptr;
+
+    for (int i = 0; i < loaderCount; i++) {
+        scriptLoaders[i] = adoptPtrWillBeNoop(new MockScriptLoader(m_element.get()));
         EXPECT_CALL(*scriptLoaders[i], isReady()).WillRepeatedly(Return(true));
 
         m_scriptRunner->queueScriptForExecution(scriptLoaders[i].get(), ScriptRunner::ASYNC_EXECUTION);
 
         if (i > 0) {
             EXPECT_CALL(*scriptLoaders[i], execute()).WillOnce(Invoke([this, i] {
                 m_order.push_back(i);
             }));
         }
     }
 
     m_scriptRunner->notifyScriptReady(scriptLoaders[0].get(), ScriptRunner::ASYNC_EXECUTION);
     m_scriptRunner->notifyScriptReady(scriptLoaders[1].get(), ScriptRunner::ASYNC_EXECUTION);
     m_scriptRunner->resume();
 
     EXPECT_CALL(*scriptLoaders[0], execute()).WillOnce(Invoke([&scriptLoaders, this] {
-        for (int i = 2; i < 20; i++)
+        for (int i = 2; i < loaderCount; i++)
             m_scriptRunner->notifyScriptReady(scriptLoaders[i].get(), ScriptRunner::ASYNC_EXECUTION);
         m_scriptRunner->resume();
         m_order.push_back(0);
     }));
 
     m_platform.runAllTasks();
 
     int expected[] = {
         0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19
     };
@@ skipping 91 matching lines @@
     testing::Mock::VerifyAndClear(&scriptLoader2);
     testing::Mock::VerifyAndClear(&scriptLoader3);
     EXPECT_CALL(scriptLoader2, execute()).Times(1);
     EXPECT_CALL(scriptLoader3, execute()).Times(1);
     EXPECT_CALL(scriptLoader2, isReady()).WillRepeatedly(Return(true));
     EXPECT_CALL(scriptLoader3, isReady()).WillRepeatedly(Return(true));
     m_platform.runAllTasks();
 }
 
 } // namespace blink