Convert FullscreenController to use WebCallbacks

third_party/WebKit/Source/web/ChromeClientImpl.cpp

Index: third_party/WebKit/Source/web/ChromeClientImpl.cpp
diff --git a/third_party/WebKit/Source/web/ChromeClientImpl.cpp b/third_party/WebKit/Source/web/ChromeClientImpl.cpp
index 373e6d342b32af1fb2d2b6b32e373f37f38ccd93..4f5faecf6cb3bb40a47b2151d1c8823ecdf010b8 100644
--- a/third_party/WebKit/Source/web/ChromeClientImpl.cpp
+++ b/third_party/WebKit/Source/web/ChromeClientImpl.cpp
@@ -851,11 +851,13 @@ void ChromeClientImpl::detachCompositorAnimationTimeline(
         compositorTimeline);
 }
 
-void ChromeClientImpl::enterFullscreenForElement(Element* element) {
-  m_webView->enterFullscreenForElement(element);
+void ChromeClientImpl::enterFullscreen(
+    LocalFrame& frame,
+    std::unique_ptr<WebFullscreenCallbacks> callbacks) {
+  m_webView->enterFullscreen(frame, std::move(callbacks));
 }
 
-void ChromeClientImpl::exitFullscreen(LocalFrame* frame) {
+void ChromeClientImpl::exitFullscreen(LocalFrame& frame) {
   m_webView->exitFullscreen(frame);
 }