Use different icons for the overlay and non-overlay cast buttons

Source/core/html/shadow/MediaControlElements.cpp

 /*
  * Copyright (C) 2008, 2009, 2010, 2011 Apple Inc. All rights reserved.
  * Copyright (C) 2012 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:
  *
  * 1.  Redistributions of source code must retain the above copyright
  *     notice, this list of conditions and the following disclaimer.
@@ skipping 552 matching lines @@
 void MediaControlFullscreenButtonElement::setIsFullscreen(bool isFullscreen)
 {
     setDisplayType(isFullscreen ? MediaExitFullscreenButton : MediaEnterFullscreenButton);
 }
 
 // ----------------------------
 
 MediaControlCastButtonElement::MediaControlCastButtonElement(MediaControls& mediaControls, bool isOverlayButton)
     : MediaControlInputElement(mediaControls, MediaCastOnButton), m_isOverlayButton(isOverlayButton)
 {
+    setIsPlayingRemotely(false);
 }
 
 PassRefPtrWillBeRawPtr<MediaControlCastButtonElement> MediaControlCastButtonElement::create(MediaControls& mediaControls, bool isOverlayButton)
 {
     RefPtrWillBeRawPtr<MediaControlCastButtonElement> button = adoptRefWillBeNoop(new MediaControlCastButtonElement(mediaControls, isOverlayButton));
     button->ensureUserAgentShadowRoot();
     button->setType("button");
     return button.release();
 }
 
@@ skipping 11 matching lines @@
 
 const AtomicString& MediaControlCastButtonElement::shadowPseudoId() const
 {
     DEFINE_STATIC_LOCAL(AtomicString, id_nonOverlay, ("-internal-media-controls-cast-button", AtomicString::ConstructFromLiteral));
     DEFINE_STATIC_LOCAL(AtomicString, id_overlay, ("-internal-media-controls-overlay-cast-button", AtomicString::ConstructFromLiteral));
     return m_isOverlayButton ? id_overlay : id_nonOverlay;
 }
 
 void MediaControlCastButtonElement::setIsPlayingRemotely(bool isPlayingRemotely)
 {
-    setDisplayType(isPlayingRemotely ? MediaCastOnButton : MediaCastOffButton);
+    if (isPlayingRemotely) {
+        if (m_isOverlayButton) {
+            setDisplayType(MediaOverlayCastOnButton);
+        } else {
+            setDisplayType(MediaCastOnButton);
+        }
+    } else {
+        if (m_isOverlayButton) {
+            setDisplayType(MediaOverlayCastOffButton);
+        } else {
+            setDisplayType(MediaCastOffButton);
+        }
+    }
 }
 
 bool MediaControlCastButtonElement::keepEventInNode(Event* event)
 {
     return isUserInteractionEvent(event);
 }
 
 // ----------------------------
 
 MediaControlTimeRemainingDisplayElement::MediaControlTimeRemainingDisplayElement(MediaControls& mediaControls)
@@ skipping 158 matching lines @@
     float fontSize = smallestDimension * 0.05f;
     if (fontSize != m_fontSize) {
         m_fontSize = fontSize;
         setInlineStyleProperty(CSSPropertyFontSize, fontSize, CSSPrimitiveValue::CSS_PX);
     }
 }
 
 // ----------------------------
 
 } // namespace blink