[inspector] V8DebuggerAgent cleanup

src/inspector/v8-debugger-agent-impl.h

Index: src/inspector/v8-debugger-agent-impl.h
diff --git a/src/inspector/v8-debugger-agent-impl.h b/src/inspector/v8-debugger-agent-impl.h
index 715b3c3fd78a718cc623ffb1527a3e9aabe437cd..62b258e48d205781304fa734647bc832d5c826b9 100644
--- a/src/inspector/v8-debugger-agent-impl.h
+++ b/src/inspector/v8-debugger-agent-impl.h
@@ -127,7 +127,7 @@ class V8DebuggerAgentImpl : public protocol::Debugger::Backend {
   void reset();
 
   // Interface for V8InspectorImpl
-  bool didPause(v8::Local<v8::Context>, v8::Local<v8::Value> exception,
+  void didPause(int contextId, v8::Local<v8::Value> exception,
                 const std::vector<String16>& hitBreakpoints,
                 bool isPromiseRejection, bool isUncaught, bool isOOMBreak);
   void didContinue();
@@ -165,6 +165,8 @@ class V8DebuggerAgentImpl : public protocol::Debugger::Backend {
   Response setBlackboxPattern(const String16& pattern);
   void resetBlackboxedStateCache();
 
+  bool isPaused() { return m_pausedCallFrames.size(); }
+
   using ScriptsMap =
       protocol::HashMap<String16, std::unique_ptr<V8DebuggerScript>>;
   using BreakpointIdToDebuggerBreakpointIdsMap =
@@ -182,7 +184,6 @@ class V8DebuggerAgentImpl : public protocol::Debugger::Backend {
   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;