Embedded media: Rotate to fullscreen

third_party/WebKit/Source/core/html/HTMLMediaElement.cpp

Index: third_party/WebKit/Source/core/html/HTMLMediaElement.cpp
diff --git a/third_party/WebKit/Source/core/html/HTMLMediaElement.cpp b/third_party/WebKit/Source/core/html/HTMLMediaElement.cpp
index 7fa17e2b42c67ae4901a253a4c08bc9aabcc3cd6..e90414a8c983faf5123c9a858ca5936f2393f2fb 100644
--- a/third_party/WebKit/Source/core/html/HTMLMediaElement.cpp
+++ b/third_party/WebKit/Source/core/html/HTMLMediaElement.cpp
@@ -666,6 +666,11 @@ Node::InsertionNotificationRequest HTMLMediaElement::insertedInto(
 
 void HTMLMediaElement::didNotifySubtreeInsertionsToDocument() {
   updateControlsVisibility();
+
+  if (document().settings() &&
+      document().settings()->getEmbeddedMediaExperienceEnabled()) {
+    mediaControls()->makeTransparent();
+  }
 }
 
 void HTMLMediaElement::removedFrom(ContainerNode* insertionPoint) {
@@ -3551,6 +3556,11 @@ bool HTMLMediaElement::isFullscreen() const {
 void HTMLMediaElement::didEnterFullscreen() {
   updateControlsVisibility();
 
+  if (document().settings() &&
+      document().settings()->getEmbeddedMediaExperienceEnabled()) {
+    mediaControls()->makeTransparent();
+  }
+
   // FIXME: There is no embedder-side handling in layout test mode.
   if (webMediaPlayer() && !LayoutTestSupport::isRunningLayoutTest())
     webMediaPlayer()->enteredFullscreen();
@@ -3564,6 +3574,11 @@ void HTMLMediaElement::didEnterFullscreen() {
 void HTMLMediaElement::didExitFullscreen() {
   updateControlsVisibility();
 
+  if (document().settings() &&
+      document().settings()->getEmbeddedMediaExperienceEnabled()) {
+    mediaControls()->makeTransparent();
+  }
+
   if (webMediaPlayer())
     webMediaPlayer()->exitedFullscreen();
   if (m_inOverlayFullscreenVideo)