Re-enable inst counting in debug builds.

R=robertphillips@google.com
Review URL: https://codereview.appspot.com/7098066

git-svn-id: http://skia.googlecode.com/svn/trunk@7206 2bbb7eff-a529-9590-31e7-b0007b416f81
diff --git a/tools/bench_pictures_main.cpp b/tools/bench_pictures_main.cpp
index 73c9a7d..582cf43 100644
--- a/tools/bench_pictures_main.cpp
+++ b/tools/bench_pictures_main.cpp
@@ -774,7 +774,7 @@
 
 int tool_main(int argc, char** argv);
 int tool_main(int argc, char** argv) {
-#ifdef SK_ENABLE_INST_COUNT
+#if SK_ENABLE_INST_COUNT
     gPrintInstCount = true;
 #endif
     SkAutoGraphics ag;