DevTools: implemented scriptFailedToParse protocol event

Source/core/inspector/InspectorDebuggerAgent.cpp

 /*
  * Copyright (C) 2010 Apple Inc. All rights reserved.
  * Copyright (C) 2013 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:
  *
  * 1.  Redistributions of source code must retain the above copyright
  *     notice, this list of conditions and the following disclaimer.
@@ skipping 1139 matching lines @@
         ScriptBreakpoint breakpoint;
         breakpointObject->getNumber(DebuggerAgentState::lineNumber, &breakpoint.lineNumber);
         breakpointObject->getNumber(DebuggerAgentState::columnNumber, &breakpoint.columnNumber);
         breakpointObject->getString(DebuggerAgentState::condition, &breakpoint.condition);
         RefPtr<TypeBuilder::Debugger::Location> location = resolveBreakpoint(it->key, scriptId, breakpoint, UserBreakpointSource);
         if (location)
             m_frontend->breakpointResolved(it->key, location);
     }
 }
 
-void InspectorDebuggerAgent::failedToParseSource(const String& url, const String& data, int firstLine, int errorLine, const String& errorMessage)
+void InspectorDebuggerAgent::failedToParseSource(const String& scriptId, const Script& script)
 {
-    m_frontend->scriptFailedToParse(url, data, firstLine, errorLine, errorMessage);
+    const bool* isContentScript = script.isContentScript ? &script.isContentScript : 0;
+    String sourceMapURL = sourceMapURLForScript(script);
+    String* sourceMapURLParam = sourceMapURL.isNull() ? 0 : &sourceMapURL;
+    String sourceURL;
+    if (!script.startLine && !script.startColumn) {
+        bool deprecated;
+        sourceURL = ContentSearchUtils::findSourceURL(script.source, ContentSearchUtils::JavaScriptMagicComment, &deprecated);
+        // FIXME: add deprecated console message here.
+    }
+    bool hasSourceURL = !sourceURL.isEmpty();
+    String scriptURL = hasSourceURL ? sourceURL : script.url;
+    bool* hasSourceURLParam = hasSourceURL ? &hasSourceURL : 0;
+    m_frontend->scriptFailedToParse(scriptId, scriptURL, script.startLine, script.startColumn, script.endLine, script.endColumn, isContentScript, sourceMapURLParam, hasSourceURLParam);
+
+    m_scripts.set(scriptId, script);
+
+    if (scriptURL.isEmpty())
+        return;
+
+    RefPtr<JSONObject> breakpointsCookie = m_state->getObject(DebuggerAgentState::javaScriptBreakpoints);

[vsevik, 2014/06/27 12:35:14]

We don't care about breakpoints for scripts that have compiled errors.
the other part of the method should be merged with the one for successful
compilation handling.

+    for (JSONObject::iterator it = breakpointsCookie->begin(); it != breakpointsCookie->end(); ++it) {
+        RefPtr<JSONObject> breakpointObject = it->value->asObject();
+        bool isAntibreakpoint;
+        breakpointObject->getBoolean(DebuggerAgentState::isAnti, &isAntibreakpoint);
+        if (isAntibreakpoint)
+            continue;
+        bool isRegex;
+        breakpointObject->getBoolean(DebuggerAgentState::isRegex, &isRegex);
+        String url;
+        breakpointObject->getString(DebuggerAgentState::url, &url);
+        if (!matches(scriptURL, url, isRegex))
+            continue;
+        ScriptBreakpoint breakpoint;
+        breakpointObject->getNumber(DebuggerAgentState::lineNumber, &breakpoint.lineNumber);
+        breakpointObject->getNumber(DebuggerAgentState::columnNumber, &breakpoint.columnNumber);
+        breakpointObject->getString(DebuggerAgentState::condition, &breakpoint.condition);
+        RefPtr<TypeBuilder::Debugger::Location> location = resolveBreakpoint(it->key, scriptId, breakpoint, UserBreakpointSource);
+        if (location)
+            m_frontend->breakpointResolved(it->key, location);
+    }
 }
 
 void InspectorDebuggerAgent::didPause(ScriptState* scriptState, const ScriptValue& callFrames, const ScriptValue& exception, const Vector<String>& hitBreakpoints)
 {
     ASSERT(scriptState && !m_pausedScriptState);
     m_pausedScriptState = scriptState;
     m_currentCallStack = callFrames;
 
     m_skipStepInCount = numberOfStepsBeforeStepOut;
 
@@ skipping 100 matching lines @@
     m_scripts.clear();
     m_breakpointIdToDebugServerBreakpointIds.clear();
     m_asyncCallStackTracker.clear();
     m_promiseTracker.clear();
     if (m_frontend)
         m_frontend->globalObjectCleared();
 }
 
 } // namespace WebCore