Wire up the Inspector V8 Debugger

sky/engine/bindings/core/v8/PageScriptDebugServer.h

Index: sky/engine/bindings/core/v8/PageScriptDebugServer.h
diff --git a/sky/engine/bindings/core/v8/PageScriptDebugServer.h b/sky/engine/bindings/core/v8/PageScriptDebugServer.h
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+/*
+ * Copyright (c) 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
+ * copyright notice, this list of conditions and the following disclaimer
+ * in the documentation and/or other materials provided with the
+ * distribution.
+ *     * Neither the name of Google Inc. nor the names of its
+ * contributors may be used to endorse or promote products derived from
+ * this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+ * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+ * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+ * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+ * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+ * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+ * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+ * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#ifndef PageScriptDebugServer_h
+#define PageScriptDebugServer_h
+
+#include "bindings/core/v8/ScriptDebugServer.h"
+#include "bindings/core/v8/ScriptPreprocessor.h"
+#include "wtf/Forward.h"
+#include "wtf/RefCounted.h"
+#include <v8.h>
+
+namespace blink {
+
+class Page;
+class ScriptController;
+class ScriptPreprocessor;
+class ScriptSourceCode;
+
+class PageScriptDebugServer final : public ScriptDebugServer {
+    WTF_MAKE_NONCOPYABLE(PageScriptDebugServer);
+public:
+    static PageScriptDebugServer& shared();
+
+    static void setMainThreadIsolate(v8::Isolate*);
+
+    void addListener(ScriptDebugListener*, Page*);
+    void removeListener(ScriptDebugListener*, Page*);
+
+    static void interruptAndRun(PassOwnPtr<Task>);
+
+    class ClientMessageLoop {
+    public:
+        virtual ~ClientMessageLoop() { }
+        virtual void run(Page*) = 0;
+        virtual void quitNow() = 0;
+    };
+    void setClientMessageLoop(PassOwnPtr<ClientMessageLoop>);
+
+    virtual void compileScript(ScriptState*, const String& expression, const String& sourceURL, String* scriptId, String* exceptionDetailsText, int* lineNumber, int* columnNumber, RefPtr<ScriptCallStack>* stackTrace) override;
+    virtual void clearCompiledScripts() override;
+    virtual void runScript(ScriptState*, const String& scriptId, ScriptValue* result, bool* wasThrown, String* exceptionDetailsText, int* lineNumber, int* columnNumber, RefPtr<ScriptCallStack>* stackTrace) override;
+    virtual void setPreprocessorSource(const String&) override;
+    virtual void preprocessBeforeCompile(const v8::Debug::EventDetails&) override;
+    virtual PassOwnPtr<ScriptSourceCode> preprocess(LocalFrame*, const ScriptSourceCode&) override;
+    virtual String preprocessEventListener(LocalFrame*, const String& source, const String& url, const String& functionName) override;
+    virtual void clearPreprocessor() override;
+
+    virtual void muteWarningsAndDeprecations() override;
+    virtual void unmuteWarningsAndDeprecations() override;
+
+private:
+    PageScriptDebugServer();
+    virtual ~PageScriptDebugServer();
+
+    virtual ScriptDebugListener* getDebugListenerForContext(v8::Handle<v8::Context>) override;
+    virtual void runMessageLoopOnPause(v8::Handle<v8::Context>) override;
+    virtual void quitMessageLoopOnPause() override;
+
+    typedef HashMap<Page*, ScriptDebugListener*> ListenersMap;
+    ListenersMap m_listenersMap;
+    OwnPtr<ClientMessageLoop> m_clientMessageLoop;
+    Page* m_pausedPage;
+    HashMap<String, String> m_compiledScriptURLs;
+
+    OwnPtr<ScriptSourceCode> m_preprocessorSourceCode;
+    OwnPtr<ScriptPreprocessor> m_scriptPreprocessor;
+    bool canPreprocess(LocalFrame*);
+    static v8::Isolate* s_mainThreadIsolate;
+};
+
+} // namespace blink
+
+
+#endif // PageScriptDebugServer_h