Change cc::ElementId to be a uint64_t

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

Index: third_party/WebKit/Source/web/tests/VisualViewportTest.cpp
diff --git a/third_party/WebKit/Source/web/tests/VisualViewportTest.cpp b/third_party/WebKit/Source/web/tests/VisualViewportTest.cpp
index 6ffa89edb756feab93eca4df5675866c6babe54d..415ee2335061a7c8042061992124e5dfdf9222c4 100644
--- a/third_party/WebKit/Source/web/tests/VisualViewportTest.cpp
+++ b/third_party/WebKit/Source/web/tests/VisualViewportTest.cpp
@@ -789,8 +789,9 @@ TEST_P(VisualViewportTest, TestAttachingNewFrameSetsInnerScrollLayerSize) {
   // Ensure the scroll layer matches the frame view's size.
   EXPECT_SIZE_EQ(FloatSize(320, 240), visualViewport.ScrollLayer()->Size());
 
-  EXPECT_EQ(static_cast<int>(CompositorSubElementId::kViewport),
-            visualViewport.ScrollLayer()->GetElementId().secondaryId);
+  EXPECT_EQ(static_cast<unsigned long long>(CompositorSubElementId::kViewport),

[ajuma, 2017/05/05 13:46:42]

uint64_t?

[chrishtr, 2017/05/05 15:37:47]

Done.

+            SubElementIdFromCompositorElementId(
+                visualViewport.ScrollLayer()->GetElementId()));
 
   // Ensure the location and scale were reset.
   EXPECT_SIZE_EQ(FloatSize(), visualViewport.GetScrollOffset());