[DevTools] Split a part of V8Inspector into V8Debugger.

third_party/WebKit/Source/platform/v8_inspector/V8HeapProfilerAgentImpl.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 "platform/v8_inspector/V8HeapProfilerAgentImpl.h"
 
 #include "platform/v8_inspector/InjectedScript.h"
+#include "platform/v8_inspector/V8Debugger.h"
 #include "platform/v8_inspector/V8InspectorImpl.h"
 #include "platform/v8_inspector/V8InspectorSessionImpl.h"
 #include "platform/v8_inspector/V8StringUtil.h"
 #include "platform/v8_inspector/public/V8InspectorClient.h"
 #include <v8-profiler.h>
 #include <v8-version.h>
 
 namespace blink {
 
 namespace {
@@ skipping 25 matching lines @@
     protocol::HeapProfiler::Frontend* m_frontend;
 };
 
 class GlobalObjectNameResolver final : public v8::HeapProfiler::ObjectNameResolver {
 public:
     explicit GlobalObjectNameResolver(V8InspectorSessionImpl* session)
         : m_offset(0), m_strings(10000), m_session(session) {}
 
     const char* GetName(v8::Local<v8::Object> object) override
     {
-        int contextId = V8InspectorImpl::contextId(object->CreationContext());
+        int contextId = V8Debugger::contextId(object->CreationContext());
         if (!contextId)
             return "";
         ErrorString errorString;
         InjectedScript* injectedScript = m_session->findInjectedScript(&errorString, contextId);
         if (!injectedScript)
             return "";
         String16 name = injectedScript->context()->origin();
         size_t length = name.length();
         if (m_offset + length + 1 >= m_strings.size())
             return "";
@@ skipping 331 matching lines @@
         *errorString = "Cannot access v8 sampled heap profile.";
         return;
     }
     v8::AllocationProfile::Node* root = v8Profile->GetRootNode();
     *profile = protocol::HeapProfiler::SamplingHeapProfile::create()
         .setHead(buildSampingHeapProfileNode(root)).build();
 #endif
 }
 
 } // namespace blink