debugging for crbug.com/646539

third_party/WebKit/Source/platform/testing/TestingPlatformSupport.cpp

Index: third_party/WebKit/Source/platform/testing/TestingPlatformSupport.cpp
diff --git a/third_party/WebKit/Source/platform/testing/TestingPlatformSupport.cpp b/third_party/WebKit/Source/platform/testing/TestingPlatformSupport.cpp
index 001fe78863d67dab529f3ed3382dfe7546d76378..5c57d0e90f1a5f10879dc77e14559dd8d95fbd5c 100644
--- a/third_party/WebKit/Source/platform/testing/TestingPlatformSupport.cpp
+++ b/third_party/WebKit/Source/platform/testing/TestingPlatformSupport.cpp
@@ -234,28 +234,11 @@ ScopedUnittestsEnvironmentSetup::ScopedUnittestsEnvironmentSetup(int argc, char*
 {
     base::CommandLine::Init(argc, argv);
 
-    base::test::InitializeICUForTesting();
-
-    m_discardableMemoryAllocator = wrapUnique(new base::TestDiscardableMemoryAllocator);
-    base::DiscardableMemoryAllocator::SetInstance(m_discardableMemoryAllocator.get());
-    base::StatisticsRecorder::Initialize();
-
-    m_platform = wrapUnique(new DummyPlatform);
-    Platform::setCurrentPlatformForTesting(m_platform.get());
-
     WTF::Partitions::initialize(nullptr);
-    WTF::setTimeFunctionsForTesting(dummyCurrentTime);
     WTF::initialize(nullptr);
 
-    m_compositorSupport = wrapUnique(new cc_blink::WebCompositorSupportImpl);
-    m_testingPlatformConfig.compositorSupport = m_compositorSupport.get();
-    m_testingPlatformSupport = wrapUnique(new TestingPlatformSupport(m_testingPlatformConfig));
-
     ProcessHeap::init();
     ThreadState::attachMainThread();
-    ThreadState::current()->registerTraceDOMWrappers(nullptr, nullptr, nullptr, nullptr);
-    EventTracer::initialize();
-    HTTPNames::init();
 }
 
 ScopedUnittestsEnvironmentSetup::~ScopedUnittestsEnvironmentSetup()