Get rid of two unused variables from the .data section.

Before:
$ objdump -x out/Release/libskia_opts.a | grep "\.data" | c++filt
1 .data         00000000  0000000000000000  0000000000000000  000004ec  2**2
0000000000000000 l    d  .data        0000000000000000 .data
1 .data         00000000  0000000000000000  0000000000000000  00000f58  2**2
0000000000000000 l    d  .data      0000000000000000 .data
2 .data         00000008  0000000000000000  0000000000000000  00001774  2**2
0000000000000000 l    d  .data    0000000000000000 .data
0000000000000000 g     O .data    0000000000000004 debug_x
0000000000000004 g     O .data    0000000000000004 debug_y
1 .data         00000000  0000000000000000  0000000000000000  00001d8c  2**2
0000000000000000 l    d  .data  0000000000000000 .data
1 .data         00000000  0000000000000000  0000000000000000  00000054  2**2
0000000000000000 l    d  .data        0000000000000000 .data
1 .data         00000000  0000000000000000  0000000000000000  000001f0  2**2
0000000000000000 l    d  .data      0000000000000000 .data
1 .data         00000000  0000000000000000  0000000000000000  00000044  2**2
0000000000000000 l    d  .data    0000000000000000 .data

After:
$ objdump -x out/Release/libskia_opts.a | grep "\.data" | c++filt
1 .data         00000000  0000000000000000  0000000000000000  000004ec  2**2
0000000000000000 l    d  .data        0000000000000000 .data
1 .data         00000000  0000000000000000  0000000000000000  00000f58  2**2
0000000000000000 l    d  .data      0000000000000000 .data
2 .data         00000000  0000000000000000  0000000000000000  00001774  2**2
0000000000000000 l    d  .data    0000000000000000 .data
1 .data         00000000  0000000000000000  0000000000000000  00001d8c  2**2
0000000000000000 l    d  .data  0000000000000000 .data
1 .data         00000000  0000000000000000  0000000000000000  00000054  2**2
0000000000000000 l    d  .data        0000000000000000 .data
1 .data         00000000  0000000000000000  0000000000000000  000001f0  2**2
0000000000000000 l    d  .data      0000000000000000 .data
1 .data         00000000  0000000000000000  0000000000000000  00000044  2**2
0000000000000000 l    d  .data    0000000000000000 .data

Not sure why clang didn't catch them.

R=mtklein@google.com
BUG=

Author: tfarina@chromium.org

Review URL: https://codereview.chromium.org/50013002

git-svn-id: http://skia.googlecode.com/svn/trunk@11999 2bbb7eff-a529-9590-31e7-b0007b416f81
1 file changed