reflow comments in platform/

third_party/WebKit/Source/platform/PlatformWheelEvent.h

Index: third_party/WebKit/Source/platform/PlatformWheelEvent.h
diff --git a/third_party/WebKit/Source/platform/PlatformWheelEvent.h b/third_party/WebKit/Source/platform/PlatformWheelEvent.h
index 5d6e6493fea1ad9397a8230cc9fd0467fc1f0ae5..794fc19af6b9d63a813e770aded8d1ad7bd3cdc5 100644
--- a/third_party/WebKit/Source/platform/PlatformWheelEvent.h
+++ b/third_party/WebKit/Source/platform/PlatformWheelEvent.h
@@ -32,13 +32,15 @@
 
 namespace blink {
 
-// Wheel events come in two flavors:
-// The ScrollByPixelWheelEvent is a fine-grained event that specifies the precise number of pixels to scroll. It is sent directly by MacBook touchpads on OS X,
-// and synthesized in other cases where platforms generate line-by-line scrolling events.
-// The ScrollByPageWheelEvent indicates that the wheel event should scroll an entire page. In this case WebCore's built in paging behavior is used to page
-// up and down (you get the same behavior as if the user was clicking in a scrollbar track to page up or page down).
 enum PlatformWheelEventGranularity {
+  // Indicates that the wheel event should scroll an entire page. In this case
+  // WebCore's built in paging behavior is used to page up and down (you get the
+  // same behavior as if the user was clicking in a scrollbar track to page up
+  // or page down).
   ScrollByPageWheelEvent,
+  // A fine-grained event that specifies the precise number of pixels to scroll.
+  // It is sent directly by MacBook touchpads on OS X, and synthesized in other
+  // cases where platforms generate line-by-line scrolling events.
   ScrollByPixelWheelEvent,
 };