Rename FullscreenElementStack to just Fullscreen

Source/web/FullscreenController.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 14 matching lines @@
  * 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.
  */
 
 #include "config.h"
 #include "web/FullscreenController.h"
 
 #include "core/dom/Document.h"
-#include "core/dom/FullscreenElementStack.h"
+#include "core/dom/Fullscreen.h"
 #include "core/frame/LocalFrame.h"
 #include "core/html/HTMLMediaElement.h"
 #include "platform/LayoutTestSupport.h"
 #include "platform/RuntimeEnabledFeatures.h"
 #include "public/web/WebFrame.h"
 #include "public/web/WebViewClient.h"
 #include "web/WebSettingsImpl.h"
 #include "web/WebViewImpl.h"
 
 namespace blink {
@@ skipping 11 matching lines @@
 }
 
 void FullscreenController::willEnterFullScreen()
 {
     if (!m_provisionalFullScreenElement)
         return;
 
     // Ensure that this element's document is still attached.
     Document& doc = m_provisionalFullScreenElement->document();
     if (doc.frame()) {
-        FullscreenElementStack::from(doc).willEnterFullScreenForElement(m_provisionalFullScreenElement.get());
+        Fullscreen::from(doc).willEnterFullScreenForElement(m_provisionalFullScreenElement.get());
         m_fullScreenFrame = doc.frame();
     }
     m_provisionalFullScreenElement.clear();
 }
 
 void FullscreenController::didEnterFullScreen()
 {
     if (!m_fullScreenFrame)
         return;
 
     if (Document* doc = m_fullScreenFrame->document()) {
-        if (FullscreenElementStack::isFullScreen(*doc)) {
+        if (Fullscreen::isFullScreen(*doc)) {
             if (!m_exitFullscreenPageScaleFactor) {
                 m_exitFullscreenPageScaleFactor = m_webViewImpl->pageScaleFactor();
                 m_exitFullscreenScrollOffset = m_webViewImpl->mainFrame()->scrollOffset();
                 m_exitFullscreenPinchViewportOffset = m_webViewImpl->pinchViewportOffset();
                 m_webViewImpl->setPageScaleFactor(1.0f);
                 m_webViewImpl->setMainFrameScrollOffset(IntPoint());
                 m_webViewImpl->setPinchViewportOffset(FloatPoint());
             }
 
-            FullscreenElementStack::from(*doc).didEnterFullScreenForElement(0);
+            Fullscreen::from(*doc).didEnterFullScreenForElement(0);
             if (RuntimeEnabledFeatures::overlayFullscreenVideoEnabled()) {
-                Element* element = FullscreenElementStack::currentFullScreenElementFrom(*doc);
+                Element* element = Fullscreen::currentFullScreenElementFrom(*doc);
                 ASSERT(element);
                 if (isHTMLMediaElement(*element)) {
                     HTMLMediaElement* mediaElement = toHTMLMediaElement(element);
                     if (mediaElement->webMediaPlayer() && mediaElement->webMediaPlayer()->canEnterFullscreen()
                         // FIXME: There is no embedder-side handling in layout test mode.
                         && !LayoutTestSupport::isRunningLayoutTest()) {
                         mediaElement->webMediaPlayer()->enterFullscreen();
                     }
                     if (m_webViewImpl->layerTreeView())
                         m_webViewImpl->layerTreeView()->setHasTransparentBackground(true);
                 }
             }
         }
     }
 }
 
 void FullscreenController::willExitFullScreen()
 {
     if (!m_fullScreenFrame)
         return;
 
     if (Document* doc = m_fullScreenFrame->document()) {
-        FullscreenElementStack* fullscreen = FullscreenElementStack::fromIfExists(*doc);
+        Fullscreen* fullscreen = Fullscreen::fromIfExists(*doc);
         if (!fullscreen)
             return;
         if (fullscreen->isFullScreen(*doc)) {
             // When the client exits from full screen we have to call fullyExitFullscreen to notify
             // the document. While doing that, suppress notifications back to the client.
             m_isCancelingFullScreen = true;
             fullscreen->fullyExitFullscreen();
             m_isCancelingFullScreen = false;
             fullscreen->willExitFullScreenForElement(0);
             if (RuntimeEnabledFeatures::overlayFullscreenVideoEnabled() && m_webViewImpl->layerTreeView())
                 m_webViewImpl->layerTreeView()->setHasTransparentBackground(m_webViewImpl->isTransparent());
         }
     }
 }
 
 void FullscreenController::didExitFullScreen()
 {
     if (!m_fullScreenFrame)
         return;
 
     if (Document* doc = m_fullScreenFrame->document()) {
-        if (FullscreenElementStack* fullscreen = FullscreenElementStack::fromIfExists(*doc)) {
+        if (Fullscreen* fullscreen = Fullscreen::fromIfExists(*doc)) {
             if (fullscreen->webkitIsFullScreen()) {
                 if (m_exitFullscreenPageScaleFactor) {
                     m_webViewImpl->setPageScaleFactor(m_exitFullscreenPageScaleFactor);
                     m_webViewImpl->setMainFrameScrollOffset(IntPoint(m_exitFullscreenScrollOffset));
                     m_webViewImpl->setPinchViewportOffset(m_exitFullscreenPinchViewportOffset);
                     m_exitFullscreenPageScaleFactor = 0;
                     m_exitFullscreenScrollOffset = IntSize();
                 }
 
                 fullscreen->didExitFullScreenForElement(0);
@@ skipping 31 matching lines @@
 {
     // The client is exiting full screen, so don't send a notification.
     if (m_isCancelingFullScreen)
         return;
     if (WebViewClient* client = m_webViewImpl->client())
         client->exitFullScreen();
 }
 
 } // namespace blink