[DevTools] Store script source in v8::Global.

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

Index: third_party/WebKit/Source/platform/v8_inspector/V8DebuggerAgentImpl.h
diff --git a/third_party/WebKit/Source/platform/v8_inspector/V8DebuggerAgentImpl.h b/third_party/WebKit/Source/platform/v8_inspector/V8DebuggerAgentImpl.h
index 6633a6a9e1d1127e91e3dd280ea954b96969e0a5..cab9e107c6cf24a431c71546591ef899c4ab6cbd 100644
--- a/third_party/WebKit/Source/platform/v8_inspector/V8DebuggerAgentImpl.h
+++ b/third_party/WebKit/Source/platform/v8_inspector/V8DebuggerAgentImpl.h
@@ -143,7 +143,7 @@ public:
     // Interface for V8DebuggerImpl
     SkipPauseRequest didPause(v8::Local<v8::Context>, v8::Local<v8::Value> exception, const protocol::Vector<String16>& hitBreakpoints, bool isPromiseRejection);
     void didContinue();
-    void didParseSource(const V8DebuggerParsedScript&);
+    void didParseSource(std::unique_ptr<V8DebuggerScript>, bool success);
     void willExecuteScript(int scriptId);
     void didExecuteScript();
 
@@ -179,7 +179,7 @@ private:
 
     bool setBlackboxPattern(ErrorString*, const String16& pattern);
 
-    using ScriptsMap = protocol::HashMap<String16, V8DebuggerScript>;
+    using ScriptsMap = protocol::HashMap<String16, std::unique_ptr<V8DebuggerScript>>;
     using BreakpointIdToDebuggerBreakpointIdsMap = protocol::HashMap<String16, protocol::Vector<String16>>;
     using DebugServerBreakpointToBreakpointIdAndSourceMap = protocol::HashMap<String16, std::pair<String16, BreakpointSource>>;
     using MuteBreakpoins = protocol::HashMap<String16, std::pair<String16, int>>;