Remove a stray setReserve that causes dynamic allocation in picture creation.

This brings us down to about 10 calls to malloc per picture.

No measurable change in bench_record or bench_pictures.

BUG=
R=reed@google.com

Author: mtklein@google.com

Review URL: https://codereview.chromium.org/132693009

git-svn-id: http://skia.googlecode.com/svn/trunk@13136 2bbb7eff-a529-9590-31e7-b0007b416f81
diff --git a/src/core/SkPictureRecord.cpp b/src/core/SkPictureRecord.cpp
index 4ae1c6b..0851e3f 100644
--- a/src/core/SkPictureRecord.cpp
+++ b/src/core/SkPictureRecord.cpp
@@ -41,8 +41,6 @@
     fPointWrites = fRectWrites = fTextWrites = 0;
 #endif
 
-    fRestoreOffsetStack.setReserve(32);
-
     fBitmapHeap = SkNEW(SkBitmapHeap);
     fFlattenableHeap.setBitmapStorage(fBitmapHeap);
     fPathHeap = NULL;   // lazy allocate