Move collectGarbage* methods to ThreadState

third_party/WebKit/Source/platform/heap/BlinkGCMemoryDumpProvider.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/heap/BlinkGCMemoryDumpProvider.h"
 
 #include "base/trace_event/heap_profiler_allocation_context_tracker.h"
 #include "base/trace_event/heap_profiler_allocation_register.h"
 #include "base/trace_event/memory_allocator_dump.h"
 #include "base/trace_event/process_memory_dump.h"
@@ skipping 41 matching lines @@
 {
 }
 
 bool BlinkGCMemoryDumpProvider::OnMemoryDump(const base::trace_event::MemoryDumpArgs& args, base::trace_event::ProcessMemoryDump* memoryDump)
 {
     using base::trace_event::MemoryDumpLevelOfDetail;
     MemoryDumpLevelOfDetail levelOfDetail = args.level_of_detail;
     // In the case of a detailed dump perform a mark-only GC pass to collect
     // more detailed stats.
     if (levelOfDetail == MemoryDumpLevelOfDetail::DETAILED)
-        ThreadHeap::collectGarbage(BlinkGC::NoHeapPointersOnStack, BlinkGC::TakeSnapshot, BlinkGC::ForcedGC);
+        ThreadState::current()->collectGarbage(BlinkGC::NoHeapPointersOnStack, BlinkGC::TakeSnapshot, BlinkGC::ForcedGC);
     dumpMemoryTotals(memoryDump);
 
     if (m_isHeapProfilingEnabled) {
         // Overhead should always be reported, regardless of light vs. heavy.
         base::trace_event::TraceEventMemoryOverhead overhead;
         base::hash_map<base::trace_event::AllocationContext, base::trace_event::AllocationMetrics> metricsByContext;
         {
             MutexLocker locker(m_allocationRegisterMutex);
             if (levelOfDetail == MemoryDumpLevelOfDetail::DETAILED) {
                 for (const auto& allocSize : *m_allocationRegister) {
@@ skipping 57 matching lines @@
 }
 
 void BlinkGCMemoryDumpProvider::remove(Address address)
 {
     MutexLocker locker(m_allocationRegisterMutex);
     if (m_allocationRegister)
         m_allocationRegister->Remove(address);
 }
 
 } // namespace blink