Remove unnamed namespace usage from tests/

tests/DrawBitmapRectTest.cpp

Index: tests/DrawBitmapRectTest.cpp
diff --git a/tests/DrawBitmapRectTest.cpp b/tests/DrawBitmapRectTest.cpp
index a6ab817c44384a50d936b2e2a74d0b342d813cf9..2b5e420bd00a4ea1e929aad347e103e1ebb5dd7e 100644
--- a/tests/DrawBitmapRectTest.cpp
+++ b/tests/DrawBitmapRectTest.cpp
@@ -17,13 +17,12 @@
 #include "SkRandom.h"
 #include "SkMatrixUtils.h"
 
-namespace {
 // A BitmapFactory that always fails when asked to return pixels.
 class FailureImageGenerator : public SkImageGenerator {
 public:
     FailureImageGenerator() { }
     virtual ~FailureImageGenerator() { }
-    virtual bool getInfo(SkImageInfo* info) {
+    virtual bool getInfo(SkImageInfo* info) SK_OVERRIDE {
         info->fWidth = 100;
         info->fHeight = 100;
         info->fColorType = kPMColor_SkColorType;
@@ -38,7 +37,6 @@ public:
         return false;
     }
 };
-}  // namespace
 
 // crbug.com/295895
 // Crashing in skia when a pixelref fails in lockPixels