Add a requestFullscreen variant with a default (prefixed) type

third_party/WebKit/Source/web/tests/WebViewTest.cpp

 /*
  * Copyright (C) 2011, 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:
  *
  *     * 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 1705 matching lines @@
   webViewImpl->updateAllLifecyclePhases();
 
   // Scroll the page down.
   webViewImpl->mainFrame()->setScrollOffset(WebSize(0, 2000));
   ASSERT_EQ(2000, webViewImpl->mainFrame()->getScrollOffset().height);
 
   // Enter fullscreen.
   Document* document = webViewImpl->mainFrameImpl()->frame()->document();
   Element* element = document->getElementById("fullscreenElement");
   UserGestureIndicator gesture(DocumentUserGestureToken::create(document));
-  Fullscreen::requestFullscreen(*element, Fullscreen::PrefixedRequest);
+  Fullscreen::requestFullscreen(*element);
   webViewImpl->didEnterFullscreen();
   webViewImpl->updateAllLifecyclePhases();
 
   // Sanity-check. There should be no scrolling possible.
   ASSERT_EQ(0, webViewImpl->mainFrame()->getScrollOffset().height);
   ASSERT_EQ(0, webViewImpl->mainFrameImpl()
                    ->frameView()
                    ->maximumScrollOffset()
                    .height());
 
@@ skipping 20 matching lines @@
   webViewImpl->updateAllLifecyclePhases();
 
   // Scroll the page down.
   webViewImpl->mainFrame()->setScrollOffset(WebSize(0, 2000));
   ASSERT_EQ(2000, webViewImpl->mainFrame()->getScrollOffset().height);
 
   // Enter fullscreen.
   Document* document = webViewImpl->mainFrameImpl()->frame()->document();
   Element* element = document->getElementById("fullscreenElement");
   UserGestureIndicator gesture(DocumentUserGestureToken::create(document));
-  Fullscreen::requestFullscreen(*element, Fullscreen::PrefixedRequest);
+  Fullscreen::requestFullscreen(*element);
   webViewImpl->didEnterFullscreen();
   webViewImpl->updateAllLifecyclePhases();
 
   // Sanity-check. There should be no scrolling possible.
   ASSERT_EQ(0, webViewImpl->mainFrame()->getScrollOffset().height);
   ASSERT_EQ(0, webViewImpl->mainFrameImpl()
                    ->frameView()
                    ->maximumScrollOffset()
                    .height());
 
   // Exit and, without performing a layout, reenter fullscreen again. We
   // shouldn't try to restore the scroll and scale values when we layout to
   // enter fullscreen.
   webViewImpl->didExitFullscreen();
-  Fullscreen::requestFullscreen(*element, Fullscreen::PrefixedRequest);
+  Fullscreen::requestFullscreen(*element);
   webViewImpl->didEnterFullscreen();
   webViewImpl->updateAllLifecyclePhases();
 
   // Sanity-check. There should be no scrolling possible.
   ASSERT_EQ(0, webViewImpl->mainFrame()->getScrollOffset().height);
   ASSERT_EQ(0, webViewImpl->mainFrameImpl()
                    ->frameView()
                    ->maximumScrollOffset()
                    .height());
 
@@ skipping 21 matching lines @@
   webViewImpl->setVisualViewportOffset(WebFloatPoint(12, 20));
   EXPECT_EQ(2.0f, webViewImpl->pageScaleFactor());
   EXPECT_EQ(94, webViewImpl->mainFrame()->getScrollOffset().width);
   EXPECT_EQ(111, webViewImpl->mainFrame()->getScrollOffset().height);
   EXPECT_EQ(12, webViewImpl->visualViewportOffset().x);
   EXPECT_EQ(20, webViewImpl->visualViewportOffset().y);
 
   Document* document = webViewImpl->mainFrameImpl()->frame()->document();
   Element* element = document->body();
   UserGestureIndicator gesture(DocumentUserGestureToken::create(document));
-  Fullscreen::requestFullscreen(*element, Fullscreen::PrefixedRequest);
+  Fullscreen::requestFullscreen(*element);
   webViewImpl->didEnterFullscreen();
 
   // Page scale factor must be 1.0 during fullscreen for elements to be sized
   // properly.
   EXPECT_EQ(1.0f, webViewImpl->pageScaleFactor());
 
   // Make sure fullscreen nesting doesn't disrupt scroll/scale saving.
   Element* otherElement = document->getElementById("content");
-  Fullscreen::requestFullscreen(*otherElement, Fullscreen::PrefixedRequest);
+  Fullscreen::requestFullscreen(*otherElement);
 
   // Confirm that exiting fullscreen restores the parameters.
   webViewImpl->didExitFullscreen();
   webViewImpl->updateAllLifecyclePhases();
 
   EXPECT_EQ(2.0f, webViewImpl->pageScaleFactor());
   EXPECT_EQ(94, webViewImpl->mainFrame()->getScrollOffset().width);
   EXPECT_EQ(111, webViewImpl->mainFrame()->getScrollOffset().height);
   EXPECT_EQ(12, webViewImpl->visualViewportOffset().x);
   EXPECT_EQ(20, webViewImpl->visualViewportOffset().y);
@@ skipping 2401 matching lines @@
       .translate(50, 55)
       .scale(1. / 2.f);
   EXPECT_EQ(expectedMatrix,
             webViewImpl->getDeviceEmulationTransformForTesting());
   // visibleContentRect doesn't change.
   EXPECT_EQ(IntRect(50, 55, 50, 75),
             *devToolsEmulator->visibleContentRectForPainting());
 }
 
 }  // namespace blink