Fix missing spaces

BUG=
R=danno@chromium.org

Review URL: https://codereview.chromium.org/18991004

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@15587 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
Unify Count Operation assignment with other assignments

This relands 15578, disables 1 test in harmony observe re bug v8:2774

R=dslomov@chromium.org

Review URL: https://chromiumcodereview.appspot.com/18452013

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@15588 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
Use BuildGrowElementsCapacity for the TransitionElementsKind stub.

R=danno@chromium.org, dslomov@chromium.org

Review URL: https://codereview.chromium.org/18876004

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@15589 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
Revert "Calls to HCheckFunction can be eliminated if the value is an HConstant"

This reverts commit 3f96122cc572f7a0b638c30f65328c3cb3666795.

BUG=
R=danno@chromium.org

Review URL: https://codereview.chromium.org/18998003

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@15590 ce2b1a6d-e550-0410-aec6-3dcde31c8c00