Rewrite references to "wtf/" to "platform/wtf/" in core/{dom,html,xml}.

third_party/WebKit/Source/core/dom/IdleDeadlineTest.cpp

 // Copyright 2016 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 "core/dom/IdleDeadline.h"
 
 #include "platform/testing/TestingPlatformSupport.h"
+#include "platform/wtf/CurrentTime.h"
 #include "public/platform/Platform.h"
 #include "testing/gtest/include/gtest/gtest.h"
-#include "wtf/CurrentTime.h"
 
 namespace blink {
 namespace {
 
 class MockScheduler final : public WebScheduler {
  public:
   MockScheduler() {}
   ~MockScheduler() override {}
 
   // WebScheduler implementation:
@@ skipping 73 matching lines @@
 
 TEST_F(IdleDeadlineTest, yieldForHighPriorityWork) {
   ScopedTestingPlatformSupport<MockPlatform> platform;
 
   IdleDeadline* deadline =
       IdleDeadline::Create(1.25, IdleDeadline::CallbackType::kCalledWhenIdle);
   EXPECT_FLOAT_EQ(0, deadline->timeRemaining());
 }
 
 }  // namespace blink