From f486d19d62f1bc33246748b14b14a9dfa617b57f Mon Sep 17 00:00:00 2001
From: Iain Merrick <husky@google.com>
Date: Thu, 19 Aug 2010 17:55:56 +0100
Subject: Merge WebKit at r65615 : Initial merge by git.

Change-Id: Ifbf384f4531e3b58475a662e38195c2d9152ae79
---
 WebCore/bindings/v8/ScriptDebugServer.cpp | 36 +++++++++++++++++++++++++++++++
 1 file changed, 36 insertions(+)

(limited to 'WebCore/bindings/v8/ScriptDebugServer.cpp')

diff --git a/WebCore/bindings/v8/ScriptDebugServer.cpp b/WebCore/bindings/v8/ScriptDebugServer.cpp
index 0a432b7..0c24678 100644
--- a/WebCore/bindings/v8/ScriptDebugServer.cpp
+++ b/WebCore/bindings/v8/ScriptDebugServer.cpp
@@ -44,6 +44,19 @@
 
 namespace WebCore {
 
+namespace {
+
+class ClientDataImpl : public v8::Debug::ClientData {
+public:
+    ClientDataImpl(PassOwnPtr<ScriptDebugServer::Task> task) : m_task(task) { }
+    virtual ~ClientDataImpl() { }
+    ScriptDebugServer::Task* task() const { return m_task.get(); }
+private:
+    OwnPtr<ScriptDebugServer::Task> m_task;
+};
+
+}
+
 static Frame* retrieveFrame(v8::Handle<v8::Context> context)
 {
     if (context.IsEmpty())
@@ -209,6 +222,12 @@ void ScriptDebugServer::setPauseOnExceptionsState(PauseOnExceptionsState pauseOn
     setPauseOnExceptionsFunction->Call(m_debuggerScript.get(), 1, argv);
 }
 
+void ScriptDebugServer::pause()
+{
+    if (!m_pausedPage)
+        v8::Debug::DebugBreak();
+}
+
 void ScriptDebugServer::continueProgram()
 {
     if (m_pausedPage)
@@ -294,6 +313,16 @@ bool ScriptDebugServer::isDebuggerAlwaysEnabled()
     return m_enabled;
 }
 
+void ScriptDebugServer::interruptAndRun(PassOwnPtr<Task> task)
+{
+    v8::Debug::DebugBreakForCommand(new ClientDataImpl(task));
+}
+
+void ScriptDebugServer::runPendingTasks()
+{
+    v8::Debug::ProcessDebugMessages();
+}
+
 void ScriptDebugServer::v8DebugEventCallback(const v8::Debug::EventDetails& eventDetails)
 {
     ScriptDebugServer::shared().handleV8DebugEvent(eventDetails);
@@ -302,6 +331,13 @@ void ScriptDebugServer::v8DebugEventCallback(const v8::Debug::EventDetails& even
 void ScriptDebugServer::handleV8DebugEvent(const v8::Debug::EventDetails& eventDetails)
 {
     v8::DebugEvent event = eventDetails.GetEvent();
+
+    if (event == v8::BreakForCommand) {
+        ClientDataImpl* data = static_cast<ClientDataImpl*>(eventDetails.GetClientData());
+        data->task()->run();
+        return;
+    }
+
     if (event != v8::Break && event != v8::Exception && event != v8::AfterCompile)
         return;
 
-- 
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