Move document.visualViewport to window.visualViewport

third_party/WebKit/LayoutTests/fast/dom/viewport/viewport-dimensions-under-browser-zoom.html

Index: third_party/WebKit/LayoutTests/fast/dom/viewport/viewport-dimensions-under-browser-zoom.html
diff --git a/third_party/WebKit/LayoutTests/fast/dom/viewport/viewport-dimensions-under-browser-zoom.html b/third_party/WebKit/LayoutTests/fast/dom/viewport/viewport-dimensions-under-browser-zoom.html
index 89c4911366dfd27141bc9be3d7fccb0ef6851b81..b90286add9ea34fd791ff436391836d0053469f1 100644
--- a/third_party/WebKit/LayoutTests/fast/dom/viewport/viewport-dimensions-under-browser-zoom.html
+++ b/third_party/WebKit/LayoutTests/fast/dom/viewport/viewport-dimensions-under-browser-zoom.html
@@ -23,33 +23,33 @@
       internals.setPageScaleFactor(2);
 
       // Offset visual viewport by 10px.
-      document.visualViewport.scrollTop =  10;
-      document.visualViewport.scrollLeft = 10;
+      window.visualViewport.scrollTop =  10;
+      window.visualViewport.scrollLeft = 10;
 
-      assert_equals(document.visualViewport.scrollTop, 10);
-      assert_equals(document.visualViewport.scrollLeft, 10);
-      assert_equals(document.visualViewport.clientWidth, 400);
-      assert_equals(document.visualViewport.clientHeight, 300);
-      assert_equals(document.visualViewport.pageScale, 2);
+      assert_equals(window.visualViewport.scrollTop, 10);
+      assert_equals(window.visualViewport.scrollLeft, 10);
+      assert_equals(window.visualViewport.clientWidth, 400);
+      assert_equals(window.visualViewport.clientHeight, 300);
+      assert_equals(window.visualViewport.pageScale, 2);
 
       // Apply browser zoom.
       window.internals.setZoomFactor(browserZoomFactor);
 
       // Visual viewport dimensions should be scaled by the browser zoom factor.
-      assert_equals(document.visualViewport.scrollTop, 10 / browserZoomFactor);
-      assert_equals(document.visualViewport.scrollLeft, 10 / browserZoomFactor);
-      assert_equals(document.visualViewport.clientWidth, 400 / browserZoomFactor);
-      assert_equals(document.visualViewport.clientHeight, 300 / browserZoomFactor);
-      assert_equals(document.visualViewport.pageScale, 2);
+      assert_equals(window.visualViewport.scrollTop, 10 / browserZoomFactor);
+      assert_equals(window.visualViewport.scrollLeft, 10 / browserZoomFactor);
+      assert_equals(window.visualViewport.clientWidth, 400 / browserZoomFactor);
+      assert_equals(window.visualViewport.clientHeight, 300 / browserZoomFactor);
+      assert_equals(window.visualViewport.pageScale, 2);
 
       // Verify setting the visual viewport offset under browser zoom.
-      document.visualViewport.scrollTop = 12.5;
-      document.visualViewport.scrollLeft = 12.5;
-      assert_equals(document.visualViewport.scrollTop, 12.5);
-      assert_equals(document.visualViewport.scrollLeft, 12.5);
-      assert_equals(document.visualViewport.clientWidth, 400 / browserZoomFactor);
-      assert_equals(document.visualViewport.clientHeight, 300 / browserZoomFactor);
-      assert_equals(document.visualViewport.pageScale, 2);
+      window.visualViewport.scrollTop = 12.5;
+      window.visualViewport.scrollLeft = 12.5;
+      assert_equals(window.visualViewport.scrollTop, 12.5);
+      assert_equals(window.visualViewport.scrollLeft, 12.5);
+      assert_equals(window.visualViewport.clientWidth, 400 / browserZoomFactor);
+      assert_equals(window.visualViewport.clientHeight, 300 / browserZoomFactor);
+      assert_equals(window.visualViewport.pageScale, 2);
       t.done();
     });
   }, 'Verify viewport dimensions under bowser zoom.');