Preprend Test to test function name generated by DEF_TEST() macro.

That way when declaring a test with DEF_TEST() macro, you don't have to
uniquify the test name because it might colide with the class it is
being testing.

For example, if you are testing SkBase64 and do:

DEF_TEST(SkBase64, reporter) {
}

That will generate an error because the macro will declare a function
named SkBase64 which colides with the type SkBase64.

By adding Test to the function name we avoid this problem.

Fixed the entries found with the following command line:

$ git grep "Test, r" | grep DEF

BUG=None
TEST=make tests && out/Debug/tests
R=mtklein@google.com

Author: tfarina@chromium.org

Review URL: https://codereview.chromium.org/345753007
diff --git a/tests/GrBinHashKeyTest.cpp b/tests/GrBinHashKeyTest.cpp
index 96b851f..fbcf482 100644
--- a/tests/GrBinHashKeyTest.cpp
+++ b/tests/GrBinHashKeyTest.cpp
@@ -12,7 +12,7 @@
 
 #include "Test.h"
 
-DEF_TEST(GrBinHashKeyTest, reporter) {
+DEF_TEST(GrBinHashKey, reporter) {
     const char* testStringA_ = "abcdABCD";
     const char* testStringB_ = "abcdBBCD";
     const uint32_t* testStringA = reinterpret_cast<const uint32_t*>(testStringA_);