Refactor how we handle resources path in Tests.

bench/SkBenchmark.cpp

Index: bench/SkBenchmark.cpp
diff --git a/bench/SkBenchmark.cpp b/bench/SkBenchmark.cpp
index d1f0639e062436a9c8ad72c0cfd85e779d6ec8e9..4c5d077b532ff1076a03eb1473667c9e0144c60b 100644
--- a/bench/SkBenchmark.cpp
+++ b/bench/SkBenchmark.cpp
@@ -4,7 +4,9 @@
  * Use of this source code is governed by a BSD-style license that can be
  * found in the LICENSE file.
  */
+
 #include "SkBenchmark.h"
+
 #include "SkPaint.h"
 #include "SkParse.h"
 
@@ -12,8 +14,6 @@ const char* SkTriState::Name[] = { "default", "true", "false" };
 
 template BenchRegistry* BenchRegistry::gHead;
 
-const char* SkBenchmark::gResourcePath;
-
 SkBenchmark::SkBenchmark() {
     fForceAlpha = 0xFF;
     fForceAA = true;
@@ -51,16 +51,6 @@ void SkBenchmark::setupPaint(SkPaint* paint) {
     }
 }
 
-void SkBenchmark::SetResourcePath(const char* resourcePath) {
-    gResourcePath = resourcePath;
-}
-
-SkString SkBenchmark::GetResourcePath() {
-    return SkString(gResourcePath);
-}
-
-///////////////////////////////////////////////////////////////////////////////
-
 SkIPoint SkBenchmark::onGetSize() {
     return SkIPoint::Make(640, 480);
 }