Subset decoding benchmarks

bench/subset/SubsetBenchPriv.h

Index: bench/subset/SubsetBenchPriv.h
diff --git a/bench/subset/SubsetBenchPriv.h b/bench/subset/SubsetBenchPriv.h
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+++ b/bench/subset/SubsetBenchPriv.h
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+/*
+ * Copyright 2015 The Android Open Source Project
+ *
+ * Use of this source code is governed by a BSD-style license that can be
+ * found in the LICENSE file.
+ */
+
+#ifndef SubsetBenchPriv_DEFINED
+#define SubsetBenchPriv_DEFINED
+
+#include "SkCodec.h"
+#include "SkData.h"
+#include "SkImageGenerator.h"
+
+/*
+ * Convert the color type to a string
+ */
+static const char* get_color_name(SkColorType colorType) {
+    switch(colorType) {
+        case kN32_SkColorType:
+            return "N32";
+        case kRGB_565_SkColorType:
+            return "565";
+        case kGray_8_SkColorType:
+            return "Gray8";
+        case kIndex_8_SkColorType:
+            return "Index8";
+        case kAlpha_8_SkColorType:
+            return "Alpha8";
+        default:
+            return "Unknown";
+    }
+}
+
+#endif // SubsetBenchPriv_DEFINED