Remove unnamed namespace usage from tests/

tests/PixelRefTest.cpp

Index: tests/PixelRefTest.cpp
diff --git a/tests/PixelRefTest.cpp b/tests/PixelRefTest.cpp
index e0ffd7a6017537fa78b1f3f03a4bd519f3b8c7ec..bc2a44705a00a4d2aff53e426f15f84a41502623 100644
--- a/tests/PixelRefTest.cpp
+++ b/tests/PixelRefTest.cpp
@@ -38,8 +38,6 @@ static void test_info(skiatest::Reporter* reporter) {
     }
 }
 
-namespace {
-
 class TestListener : public SkPixelRef::GenIDChangeListener {
 public:
     explicit TestListener(int* ptr) : fPtr(ptr) {}

[robertphillips, 2014/01/14 13:19:37]

virtual?

[tfarina, 2014/01/21 23:37:43]

Done.

@@ -48,8 +46,6 @@ private:
     int* fPtr;
 };
 
-}  // namespace
-
 DEF_TEST(PixelRef_GenIDChange, r) {
     SkImageInfo info = { 10, 10, kPMColor_SkColorType, kPremul_SkAlphaType };