[DevTools] Split a part of V8Inspector into V8Debugger.

third_party/WebKit/Source/platform/v8_inspector/V8DebuggerAgentImpl.h

 // 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.
 
 #ifndef V8DebuggerAgentImpl_h
 #define V8DebuggerAgentImpl_h
 
 #include "platform/inspector_protocol/Collections.h"
 #include "platform/inspector_protocol/String16.h"
-#include "platform/v8_inspector/V8InspectorImpl.h"
+#include "platform/v8_inspector/JavaScriptCallFrame.h"
 #include "platform/v8_inspector/protocol/Debugger.h"
 
 #include <vector>
 
 namespace blink {
 
+struct ScriptBreakpoint;
 class JavaScriptCallFrame;

[kozy, 2016/08/02 17:26:51]

It's redundant.

 class PromiseTracker;
+class V8Debugger;
+class V8DebuggerScript;
+class V8InspectorImpl;
 class V8InspectorSessionImpl;
 class V8Regex;
 class V8StackTraceImpl;
 
 namespace protocol {
 class DictionaryValue;
 }
 
 using protocol::Maybe;
 
@@ skipping 148 matching lines @@
     using MuteBreakpoins = protocol::HashMap<String16, std::pair<String16, int>>;
 
     enum DebuggerStep {
         NoStep = 0,
         StepInto,
         StepOver,
         StepOut
     };
 
     V8InspectorImpl* m_inspector;
+    V8Debugger* m_debugger;
     V8InspectorSessionImpl* m_session;
     bool m_enabled;
     protocol::DictionaryValue* m_state;
     protocol::Debugger::Frontend m_frontend;
     v8::Isolate* m_isolate;
     v8::Global<v8::Context> m_pausedContext;
     JavaScriptCallFrames m_pausedCallFrames;
     ScriptsMap m_scripts;
     BreakpointIdToDebuggerBreakpointIdsMap m_breakpointIdToDebuggerBreakpointIds;
     DebugServerBreakpointToBreakpointIdAndSourceMap m_serverBreakpoints;
@@ skipping 12 matching lines @@
     bool m_skipAllPauses;
 
     std::unique_ptr<V8Regex> m_blackboxPattern;
     protocol::HashMap<String16, std::vector<std::pair<int, int>>> m_blackboxedPositions;
 };
 
 } // namespace blink
 
 
 #endif // V8DebuggerAgentImpl_h