[chromium/mac] Enable smooth scrolling

https://bugs.webkit.org/show_bug.cgi?id=66418

Reviewed by Dimitri Glazkov.

* features.gypi:


git-svn-id: svn://svn.chromium.org/blink/trunk@93294 bbb929c8-8fbe-4397-9dbb-9b2b20218538

third_party/WebKit/Source/WebKit/chromium/ChangeLog

+2011-08-18  Nico Weber  <thakis@chromium.org>
+
+        [chromium/mac] Enable smooth scrolling
+        https://bugs.webkit.org/show_bug.cgi?id=66418
+
+        Reviewed by Dimitri Glazkov.
+
+        * features.gypi:
+
 2011-08-17  Scott Byer  <scottbyer@chromium.org>
 
         ScrollAnimatorNone: Remove unused field

third_party/WebKit/Source/WebKit/chromium/features.gypi

@@ -154,6 +154,8 @@
       ['OS=="mac"', {
         'feature_defines': [
           'ENABLE_RUBBER_BANDING=1',
+          # Unconditionally enable smooth scrolling on mac.
+          'ENABLE_SMOOTH_SCROLLING=1',
           'WTF_USE_SKIA_ON_MAC_CHROMIUM=<(use_skia)',
         ],
       }],