RELEASE_ASSERT -> CHECK and ASSERT -> DCHECK in web.

third_party/WebKit/Source/web/WebPluginContainerImpl.cpp

 /*
  * Copyright (C) 2009 Google Inc. All rights reserved.
  * Copyright (C) 2014 Opera Software ASA. 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.
@@ skipping 122 matching lines @@
             m_webLayer, location(), size());
         return;
     }
 
     if (LayoutObjectDrawingRecorder::useCachedDrawingIfPossible(context, *m_element->layoutObject(), DisplayItem::Type::WebPlugin))
         return;
 
     LayoutObjectDrawingRecorder drawingRecorder(context, *m_element->layoutObject(), DisplayItem::Type::WebPlugin, cullRect.m_rect);
     context.save();
 
-    ASSERT(parent()->isFrameView());
+    DCHECK(parent()->isFrameView());
     FrameView* view =  toFrameView(parent());
 
     // The plugin is positioned in the root frame's coordinates, so it needs to
     // be painted in them too.
     IntPoint origin = view->contentsToRootFrame(IntPoint(0, 0));
     context.translate(static_cast<float>(-origin.x()), static_cast<float>(-origin.y()));
 
     WebCanvas* canvas = context.canvas();
 
     IntRect windowRect = view->contentsToRootFrame(cullRect.m_rect);
@@ skipping 298 matching lines @@
     if (!frame->script().canExecuteScripts(NotAboutToExecuteScript))
         return v8::Local<v8::Object>();
 
     ScriptState* scriptState = ScriptState::forMainWorld(frame);
     if (!scriptState)
         return v8::Local<v8::Object>();
 
     v8::Local<v8::Value> v8value = toV8(m_element.get(), scriptState->context()->Global(), scriptState->isolate());
     if (v8value.IsEmpty())
         return v8::Local<v8::Object>();
-    ASSERT(v8value->IsObject());
+    DCHECK(v8value->IsObject());
 
     return v8::Local<v8::Object>::Cast(v8value);
 }
 
 WebString WebPluginContainerImpl::executeScriptURL(const WebURL& url, bool popupsAllowed)
 {
     LocalFrame* frame = m_element->document().frame();
     if (!frame)
         return WebString();
 
     if (!m_element->document().contentSecurityPolicy()->allowJavaScriptURLs(m_element->document().url(), OrdinalNumber()))
         return WebString();
 
     const KURL& kurl = url;
-    ASSERT(kurl.protocolIs("javascript"));
+    DCHECK(kurl.protocolIs("javascript"));
 
     String script = decodeURLEscapeSequences(
         kurl.getString().substring(strlen("javascript:")));
 
     UserGestureIndicator gestureIndicator(popupsAllowed ? DefinitelyProcessingNewUserGesture : PossiblyProcessingUserGesture);
     v8::HandleScope handleScope(toIsolate(frame));
     v8::Local<v8::Value> result = frame->script().executeScriptInMainWorldAndReturnValue(ScriptSourceCode(script));
 
     // Failure is reported as a null string.
     if (result.IsEmpty() || !result->IsString())
@@ skipping 185 matching lines @@
 {
 #if ENABLE(OILPAN)
     ThreadState::current()->registerPreFinalizer(this);
 #endif
 }
 
 WebPluginContainerImpl::~WebPluginContainerImpl()
 {
 #if ENABLE(OILPAN)
     // The plugin container must have been disposed of by now.
-    ASSERT(!m_webPlugin);
+    DCHECK(!m_webPlugin);
 #else
     dispose();
 #endif
 }
 
 void WebPluginContainerImpl::dispose()
 {
     m_isDisposed = true;
 
     requestTouchEventType(TouchEventRequestTypeNone);
     setWantsWheelEvents(false);
 
     if (m_webPlugin) {
-        RELEASE_ASSERT(!m_webPlugin->container() || m_webPlugin->container() == this);
+        CHECK(!m_webPlugin->container() || m_webPlugin->container() == this);
         m_webPlugin->destroy();
         m_webPlugin = nullptr;
     }
 
     if (m_webLayer) {
         GraphicsLayer::unregisterContentsLayer(m_webLayer);
         m_webLayer = nullptr;
     }
 }
 
 DEFINE_TRACE(WebPluginContainerImpl)
 {
     visitor->trace(m_element);
     LocalFrameLifecycleObserver::trace(visitor);
     PluginView::trace(visitor);
 }
 
 void WebPluginContainerImpl::handleMouseEvent(MouseEvent* event)
 {
-    ASSERT(parent()->isFrameView());
+    DCHECK(parent()->isFrameView());
 
     // We cache the parent FrameView here as the plugin widget could be deleted
     // in the call to HandleEvent. See http://b/issue?id=1362948
     FrameView* parentView = toFrameView(parent());
 
     WebMouseEventBuilder webEvent(this, m_element->layoutObject(), *event);
     if (webEvent.type == WebInputEvent::Undefined)
         return;
 
     if (event->type() == EventTypeNames::mousedown)
         focusPlugin();
 
     WebCursorInfo cursorInfo;
     if (m_webPlugin->handleInputEvent(webEvent, cursorInfo) != WebInputEventResult::NotHandled)
         event->setDefaultHandled();
 
     // A windowless plugin can change the cursor in response to a mouse move
     // event.  We need to reflect the changed cursor in the frame view as the
     // mouse is moved in the boundaries of the windowless plugin.
     Page* page = parentView->frame().page();
     if (!page)
         return;
     toChromeClientImpl(page->chromeClient()).setCursorForPlugin(cursorInfo, parentView->frame().localFrameRoot());
 }
 
 void WebPluginContainerImpl::handleDragEvent(MouseEvent* event)
 {
-    ASSERT(event->isDragEvent());
+    DCHECK(event->isDragEvent());
 
     WebDragStatus dragStatus = WebDragStatusUnknown;
     if (event->type() == EventTypeNames::dragenter)
         dragStatus = WebDragStatusEnter;
     else if (event->type() == EventTypeNames::dragleave)
         dragStatus = WebDragStatusLeave;
     else if (event->type() == EventTypeNames::dragover)
         dragStatus = WebDragStatusOver;
     else if (event->type() == EventTypeNames::drop)
         dragStatus = WebDragStatusDrop;
@@ skipping 134 matching lines @@
     if (!layoutObject)
         return;
 
     layoutObject->invalidatePaintRectangle(LayoutRect(m_pendingInvalidationRect));
     m_pendingInvalidationRect = IntRect();
 }
 
 void WebPluginContainerImpl::computeClipRectsForPlugin(
     const HTMLFrameOwnerElement* ownerElement, IntRect& windowRect, IntRect& clippedLocalRect, IntRect& unclippedIntLocalRect) const
 {
-    ASSERT(ownerElement);
+    DCHECK(ownerElement);
 
     if (!ownerElement->layoutObject()) {
         clippedLocalRect = IntRect();
         unclippedIntLocalRect = IntRect();
         return;
     }
 
     LayoutView* rootView = m_element->document().view()->layoutView();
     while (rootView->frame()->ownerLayoutObject())
         rootView = rootView->frame()->ownerLayoutObject()->view();
@@ skipping 38 matching lines @@
         // frame view.
         computeClipRectsForPlugin(m_element, windowRect, clipRect, unobscuredRect);
     }
     getPluginOcclusions(m_element, this->parent(), frameRect(), cutOutRects);
     // Convert to the plugin position.
     for (size_t i = 0; i < cutOutRects.size(); i++)
         cutOutRects[i].move(-frameRect().x(), -frameRect().y());
 }
 
 } // namespace blink