DevTools: Make StepInto work across script boundaries and Blink process tasks.

Source/bindings/core/v8/V8CustomElementLifecycleCallbacks.cpp

 /*
  * 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:
  *
  *     * 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 21 matching lines @@
 #include "bindings/core/v8/V8CustomElementLifecycleCallbacks.h"
 
 #include "bindings/core/v8/CustomElementBinding.h"
 #include "bindings/core/v8/DOMDataStore.h"
 #include "bindings/core/v8/ScriptController.h"
 #include "bindings/core/v8/V8Binding.h"
 #include "bindings/core/v8/V8Element.h"
 #include "bindings/core/v8/V8HiddenValue.h"
 #include "bindings/core/v8/V8PerContextData.h"
 #include "core/dom/ExecutionContext.h"
-#include "core/inspector/InspectorInstrumentation.h"
 #include "wtf/PassOwnPtr.h"
 
 namespace blink {
 
 #define CALLBACK_LIST(V)                    \
     V(created, CreatedCallback)             \
     V(attached, AttachedCallback)           \
     V(detached, DetachedCallback)           \
     V(attributeChanged, AttributeChangedCallback)
 
@@ skipping 123 matching lines @@
 
     v8::Handle<v8::Function> callback = m_created.newLocal(isolate);
     if (callback.IsEmpty())
         return;
 
     if (receiver.IsEmpty())
         receiver = toV8(element, context->Global(), isolate).As<v8::Object>();
 
     ASSERT(!receiver.IsEmpty());
 
-    InspectorInstrumentation::willExecuteCustomElementCallback(element);
-
     v8::TryCatch exceptionCatcher;
     exceptionCatcher.SetVerbose(true);
     ScriptController::callFunction(executionContext(), callback, receiver, 0, 0, isolate);
 }
 
 void V8CustomElementLifecycleCallbacks::attached(Element* element)
 {
     call(m_attached, element);
 }
 
@@ skipping 21 matching lines @@
     v8::Handle<v8::Function> callback = m_attributeChanged.newLocal(isolate);
     if (callback.IsEmpty())
         return;
 
     v8::Handle<v8::Value> argv[] = {
         v8String(isolate, name),
         oldValue.isNull() ? v8::Handle<v8::Value>(v8::Null(isolate)) : v8::Handle<v8::Value>(v8String(isolate, oldValue)),
         newValue.isNull() ? v8::Handle<v8::Value>(v8::Null(isolate)) : v8::Handle<v8::Value>(v8String(isolate, newValue))
     };
 
-    InspectorInstrumentation::willExecuteCustomElementCallback(element);
-
     v8::TryCatch exceptionCatcher;
     exceptionCatcher.SetVerbose(true);
     ScriptController::callFunction(executionContext(), callback, receiver, WTF_ARRAY_LENGTH(argv), argv, isolate);
 }
 
 void V8CustomElementLifecycleCallbacks::call(const ScopedPersistent<v8::Function>& weakCallback, Element* element)
 {
     // FIXME: callbacks while paused should be queued up for execution to
     // continue then be delivered in order rather than delivered immediately.
     // Bug 329665 tracks similar behavior for other synchronous events.
     if (!executionContext() || executionContext()->activeDOMObjectsAreStopped())
         return;
 
     if (!m_scriptState->contextIsValid())
         return;
     ScriptState::Scope scope(m_scriptState.get());
     v8::Isolate* isolate = m_scriptState->isolate();
     v8::Handle<v8::Context> context = m_scriptState->context();
     v8::Handle<v8::Function> callback = weakCallback.newLocal(isolate);
     if (callback.IsEmpty())
         return;
 
     v8::Handle<v8::Object> receiver = toV8(element, context->Global(), isolate).As<v8::Object>();
     ASSERT(!receiver.IsEmpty());
 
-    InspectorInstrumentation::willExecuteCustomElementCallback(element);
-
     v8::TryCatch exceptionCatcher;
     exceptionCatcher.SetVerbose(true);
     ScriptController::callFunction(executionContext(), callback, receiver, 0, 0, isolate);
 }
 
 } // namespace blink