Reduce allocations in RandomPathBench

[bsalomon, 2012-08-14 14:37:32]

This reduces the allocations in the base class, will follow up with reducing
allocations in the derived classes.

[reed1, 2012-08-14 14:51:41]

lgtm

Not important here, but forcing the realloc seems not always necessary (also
these uses could use SkTDArray if it helped). I guess you're shooting for a
forced compaction of the allocated memory in this case?

http://codereview.appspot.com/6453116/diff/1/include/core/SkTemplates.h
File include/core/SkTemplates.h (right):

http://codereview.appspot.com/6453116/diff/1/include/core/SkTemplates.h#newco...
include/core/SkTemplates.h:115: */
explicit SkAutoTArray(int count);

[bsalomon, 2012-08-14 15:10:20]

Yes, I want to reset to 0 to compact after the test runs. SkAutoTArray would
have to store the count (in the release build) in order to lazily realloc. Even
if it stored the count it seems like a caller may want an optional way to force
the realloc (for Ts that have a constructor and where the desired behavior is to
initialize the array with default objects).

Closed with r5080.

http://codereview.appspot.com/6453116/diff/1/include/core/SkTemplates.h
File include/core/SkTemplates.h (right):

http://codereview.appspot.com/6453116/diff/1/include/core/SkTemplates.h#newco...
include/core/SkTemplates.h:115: */
On 2012/08/14 14:51:42, reed1 wrote:
> explicit SkAutoTArray(int count);

Done.