Remove early returns in fullscreen tests

LayoutTests/fullscreen/full-screen-css.html

Index: LayoutTests/fullscreen/full-screen-css.html
diff --git a/LayoutTests/fullscreen/full-screen-css.html b/LayoutTests/fullscreen/full-screen-css.html
index 034cc7be7909833f96bd1b2772d8a5863e132b38..f970f5c61b5798c328a9f0b3e50407edaf796d2b 100644
--- a/LayoutTests/fullscreen/full-screen-css.html
+++ b/LayoutTests/fullscreen/full-screen-css.html
@@ -7,43 +7,37 @@
 </style>
 <span></span>
 <script>
-    // Bail out early if the full screen API is not enabled or is missing:
-    if (Element.prototype.webkitRequestFullScreen == undefined) {
-        logResult(false, "Element.prototype.webkitRequestFullScreen == undefined");
-        endTest();
-    } else {
-        var callback;
-        var fullscreenChanged = function(event)
-        {
-            if (callback)
-                callback(event)
-        };
-        waitForEvent(document, "webkitfullscreenchange", fullscreenChanged);
+    var callback;
+    var fullscreenChanged = function(event)
+    {
+        if (callback)
+            callback(event)
+    };
+    waitForEvent(document, "webkitfullscreenchange", fullscreenChanged);
 
-        var span = document.getElementsByTagName("span")[0];
+    var span = document.getElementsByTagName("span")[0];
 
-        testExpected("document.defaultView.getComputedStyle(span, null).getPropertyValue('background-color')", "rgba(0, 0, 0, 0)");
-        testExpected("document.defaultView.getComputedStyle(document.documentElement, null).getPropertyValue('background-color')", "rgba(0, 0, 0, 0)");
-        testExpected("document.defaultView.getComputedStyle(document.documentElement, null).getPropertyValue('color')", "rgb(0, 0, 0)");
+    testExpected("document.defaultView.getComputedStyle(span, null).getPropertyValue('background-color')", "rgba(0, 0, 0, 0)");
+    testExpected("document.defaultView.getComputedStyle(document.documentElement, null).getPropertyValue('background-color')", "rgba(0, 0, 0, 0)");
+    testExpected("document.defaultView.getComputedStyle(document.documentElement, null).getPropertyValue('color')", "rgb(0, 0, 0)");
 
-        var documentEnteredFullScreen = function(event) {
-            testExpected("document.webkitCurrentFullScreenElement", document.documentElement);
-            testExpected("document.defaultView.getComputedStyle(span, null).getPropertyValue('background-color')", "rgba(0, 0, 0, 0)");
-            testExpected("document.defaultView.getComputedStyle(document.documentElement, null).getPropertyValue('background-color')", "rgb(0, 255, 0)");
-            testExpected("document.defaultView.getComputedStyle(document.documentElement, null).getPropertyValue('color')", "rgb(0, 0, 255)");
-            callback = spanEnteredFullScreen;
-            runWithKeyDown(function(){span.webkitRequestFullScreen()});
-        };
+    var documentEnteredFullScreen = function(event) {
+        testExpected("document.webkitCurrentFullScreenElement", document.documentElement);
+        testExpected("document.defaultView.getComputedStyle(span, null).getPropertyValue('background-color')", "rgba(0, 0, 0, 0)");
+        testExpected("document.defaultView.getComputedStyle(document.documentElement, null).getPropertyValue('background-color')", "rgb(0, 255, 0)");
+        testExpected("document.defaultView.getComputedStyle(document.documentElement, null).getPropertyValue('color')", "rgb(0, 0, 255)");
+        callback = spanEnteredFullScreen;
+        runWithKeyDown(function(){span.webkitRequestFullScreen()});
+    };
 
-         var spanEnteredFullScreen = function(event) {
-            testExpected("document.webkitCurrentFullScreenElement", span);
-            testExpected("document.defaultView.getComputedStyle(span, null).getPropertyValue('background-color')", "rgb(0, 255, 0)");
-            testExpected("document.defaultView.getComputedStyle(document.documentElement, null).getPropertyValue('background-color')", "rgb(255, 0, 0)");
-            testExpected("document.defaultView.getComputedStyle(document.documentElement, null).getPropertyValue('color')", "rgb(0, 0, 255)");
-            endTest();
-        };
+     var spanEnteredFullScreen = function(event) {
+        testExpected("document.webkitCurrentFullScreenElement", span);
+        testExpected("document.defaultView.getComputedStyle(span, null).getPropertyValue('background-color')", "rgb(0, 255, 0)");
+        testExpected("document.defaultView.getComputedStyle(document.documentElement, null).getPropertyValue('background-color')", "rgb(255, 0, 0)");
+        testExpected("document.defaultView.getComputedStyle(document.documentElement, null).getPropertyValue('color')", "rgb(0, 0, 255)");
+        endTest();
+    };
 
-        callback = documentEnteredFullScreen;
-        runWithKeyDown(function(){document.documentElement.webkitRequestFullScreen()});
-    }
+    callback = documentEnteredFullScreen;
+    runWithKeyDown(function(){document.documentElement.webkitRequestFullScreen()});
 </script>