[DevTools] Fill ExceptionDetails with more details, unify usage across protocol.

third_party/WebKit/Source/platform/v8_inspector/V8InspectorImpl.cpp

 /*
  * Copyright (c) 2010-2011 Google Inc. All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
  * modification, are permitted provided that the following conditions are
  * met:
  *
  *     * Redistributions of source code must retain the above copyright
  * notice, this list of conditions and the following disclaimer.
  *     * Redistributions in binary form must reproduce the above
@@ skipping 253 matching lines @@
 {
     m_isolate->GetCpuProfiler()->SetIdle(false);
 }
 
 unsigned V8InspectorImpl::exceptionThrown(v8::Local<v8::Context> context, const String16& message, v8::Local<v8::Value> exception, const String16& detailedMessage, const String16& url, unsigned lineNumber, unsigned columnNumber, std::unique_ptr<V8StackTrace> stackTrace, int scriptId)
 {
     int contextGroupId = V8Debugger::getGroupId(context);
     if (!contextGroupId || m_muteExceptionsMap[contextGroupId])
         return 0;
     std::unique_ptr<V8StackTraceImpl> stackTraceImpl = wrapUnique(static_cast<V8StackTraceImpl*>(stackTrace.release()));
-    unsigned exceptionId = ++m_lastExceptionId;
+    unsigned exceptionId = nextExceptionId();
     std::unique_ptr<V8ConsoleMessage> consoleMessage = V8ConsoleMessage::createForException(m_client->currentTimeMS(), detailedMessage, url, lineNumber, columnNumber, std::move(stackTraceImpl), scriptId, m_isolate, message, V8Debugger::contextId(context), exception, exceptionId);
     ensureConsoleMessageStorage(contextGroupId)->addMessage(std::move(consoleMessage));
     return exceptionId;
 }
 
 void V8InspectorImpl::exceptionRevoked(v8::Local<v8::Context> context, unsigned exceptionId, const String16& message)
 {
     int contextGroupId = V8Debugger::getGroupId(context);
     if (!contextGroupId)
         return;
@@ skipping 56 matching lines @@
 
 V8InspectorSessionImpl* V8InspectorImpl::sessionForContextGroup(int contextGroupId)
 {
     if (!contextGroupId)
         return nullptr;
     SessionMap::iterator iter = m_sessions.find(contextGroupId);
     return iter == m_sessions.end() ? nullptr : iter->second;
 }
 
 } // namespace v8_inspector