bottom-sheet: open animation too fast or not animating on Safari

[0101adm]

Actual Behavior:

• What is the issue? *
  BottomSheet Open Animation is not fluid. It just pops open.
• What is the expected behavior?
  It should animate fluidly.

CodePen (or steps to reproduce the issue): *

• CodePen Demo which shows your issue:
  visit https://material.angularjs.org/latest/demo/bottomSheet using IOS/Safari.
• Details:

AngularJS Versions: *

• AngularJS Version: 1.5.11
• AngularJS Material Version: 1.1.4

Additional Information:

• Browser Type: * Safari
• Browser Version: * Latest
• OS: * IOS 10.2
• Stack Traces:

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[Splaktar]

The list demo animation seems to be working well for me on Safari for macOS. The grid demo animation does seem to move too fast or not animate.