Move SkGLContext and some GrGLInterface implementations to skgputest module

tests/Test.h

 /*
  * Copyright 2011 Google Inc.
  *
  * Use of this source code is governed by a BSD-style license that can be
  * found in the LICENSE file.
  */
 #ifndef skiatest_Test_DEFINED
 #define skiatest_Test_DEFINED
 
 #include "SkString.h"
 #include "SkTRegistry.h"
 #include "SkTypes.h"
 
+namespace sk_gpu_test {
 class GrContextFactory;
+class GLContext;
+}  // namespace sk_gpu_test
 class GrContext;
-class SkGLContext;
 
 namespace skiatest {
 
 SkString GetTmpDir();
 
 struct Failure {
     Failure(const char* f, int l, const char* c, const SkString& m)
         : fileName(f), lineNo(l), condition(c), message(m) {}
     const char* fileName;
     int lineNo;
     const char* condition;
     SkString message;
     SkString toString() const;
 };
 
 class Reporter : SkNoncopyable {
 public:
     virtual ~Reporter() {}
     virtual void bumpTestCount();
     virtual void reportFailed(const skiatest::Failure&) = 0;
     virtual bool allowExtendedTest() const;
     virtual bool verbose() const;
 };
 
 #define REPORT_FAILURE(reporter, cond, message) \
     reporter->reportFailed(skiatest::Failure(__FILE__, __LINE__, cond, message))
 
-typedef void (*TestProc)(skiatest::Reporter*, GrContextFactory*);
+typedef void (*TestProc)(skiatest::Reporter*, sk_gpu_test::GrContextFactory*);
 
 struct Test {
     Test(const char* n, bool g, TestProc p) : name(n), needsGpu(g), proc(p) {}
     const char* name;
     bool needsGpu;
     TestProc proc;
 };
 
 typedef SkTRegistry<Test> TestRegistry;
 
@@ skipping 21 matching lines @@
     kDebug_GPUTestContexts        = 1 << 1,
     kNative_GPUTestContexts       = 1 << 2,
     kOther_GPUTestContexts        = 1 << 3, // Other than native, used only for below.
     kAllRendering_GPUTestContexts = kNative_GPUTestContexts | kOther_GPUTestContexts,
     kAll_GPUTestContexts          = kAllRendering_GPUTestContexts
                                        | kNull_GPUTestContexts
                                        | kDebug_GPUTestContexts
 };
 template<typename T>
 void RunWithGPUTestContexts(T testFunction, GPUTestContexts contexts, Reporter* reporter,
-                            GrContextFactory* factory);
+                            sk_gpu_test::GrContextFactory* factory);
 
 /** Timer provides wall-clock duration since its creation. */
 class Timer {
 public:
     /** Starts the timer. */
     Timer();
 
     /** Nanoseconds since creation. */
     double elapsedNs() const;
 
@@ skipping 29 matching lines @@
         REPORT_FAILURE(r, "", SkStringPrintf(__VA_ARGS__)); \
     } while (0)
 
 #define INFOF(REPORTER, ...)         \
     do {                             \
         if ((REPORTER)->verbose()) { \
             SkDebugf(__VA_ARGS__);   \
         }                            \
     } while (0)
 
-#define DEF_TEST(name, reporter)                                     \
-    static void test_##name(skiatest::Reporter*, GrContextFactory*); \
-    skiatest::TestRegistry name##TestRegistry(                       \
-            skiatest::Test(#name, false, test_##name));              \
-    void test_##name(skiatest::Reporter* reporter, GrContextFactory*)
+#define DEF_TEST(name, reporter)                                                  \
+    static void test_##name(skiatest::Reporter*, sk_gpu_test::GrContextFactory*); \
+    skiatest::TestRegistry name##TestRegistry(                                    \
+            skiatest::Test(#name, false, test_##name));                           \
+    void test_##name(skiatest::Reporter* reporter, sk_gpu_test::GrContextFactory*)
 
 #define GPUTEST_EXPAND_MSVC(x) x
 #define GPUTEST_APPLY(C, ...) GPUTEST_EXPAND_MSVC(C(__VA_ARGS__))
 #define GPUTEST_SELECT(a1, a2, N, ...) N
 
 #define GPUTEST_CONTEXT_ARGS1(a1) GrContext* a1
-#define GPUTEST_CONTEXT_ARGS2(a1, a2) GrContext* a1, SkGLContext* a2
+#define GPUTEST_CONTEXT_ARGS2(a1, a2) GrContext* a1, sk_gpu_test::GLContext* a2
 #define GPUTEST_CONTEXT_ARGS(...)                                                            \
     GPUTEST_APPLY(GPUTEST_SELECT(__VA_ARGS__, GPUTEST_CONTEXT_ARGS2, GPUTEST_CONTEXT_ARGS1), \
                   __VA_ARGS__)
 
-#define DEF_GPUTEST(name, reporter, factory)                         \
-    static void test_##name(skiatest::Reporter*, GrContextFactory*); \
-    skiatest::TestRegistry name##TestRegistry(                       \
-            skiatest::Test(#name, true, test_##name));               \
-    void test_##name(skiatest::Reporter* reporter, GrContextFactory* factory)
+#define DEF_GPUTEST(name, reporter, factory)                                      \
+    static void test_##name(skiatest::Reporter*, sk_gpu_test::GrContextFactory*); \
+    skiatest::TestRegistry name##TestRegistry(                                    \
+            skiatest::Test(#name, true, test_##name));                            \
+    void test_##name(skiatest::Reporter* reporter, sk_gpu_test::GrContextFactory* factory)
 
 #define DEF_GPUTEST_FOR_CONTEXTS(name, contexts, reporter, ...)                      \
     static void test_##name(skiatest::Reporter*, GPUTEST_CONTEXT_ARGS(__VA_ARGS__)); \
     static void test_gpu_contexts_##name(skiatest::Reporter* reporter,               \
-                                         GrContextFactory* factory) {                \
+                                         sk_gpu_test::GrContextFactory* factory) {   \
         skiatest::RunWithGPUTestContexts(test_##name, contexts, reporter, factory);  \
     }                                                                                \
     skiatest::TestRegistry name##TestRegistry(                                       \
             skiatest::Test(#name, true, test_gpu_contexts_##name));                  \
     void test_##name(skiatest::Reporter* reporter, GPUTEST_CONTEXT_ARGS(__VA_ARGS__))
 
 #define DEF_GPUTEST_FOR_ALL_CONTEXTS(name, reporter, ...) \
         DEF_GPUTEST_FOR_CONTEXTS(name, skiatest::kAll_GPUTestContexts, reporter, __VA_ARGS__)
 #define DEF_GPUTEST_FOR_RENDERING_CONTEXTS(name, reporter, ...) \
         DEF_GPUTEST_FOR_CONTEXTS(name, skiatest::kAllRendering_GPUTestContexts, reporter, __VA_ARGS__)
 #define DEF_GPUTEST_FOR_NULL_CONTEXT(name, reporter, ...) \
         DEF_GPUTEST_FOR_CONTEXTS(name, skiatest::kNull_GPUTestContexts, reporter, __VA_ARGS__)
 #define DEF_GPUTEST_FOR_NATIVE_CONTEXT(name, reporter, ...) \
         DEF_GPUTEST_FOR_CONTEXTS(name, skiatest::kNative_GPUTestContexts, reporter, __VA_ARGS__)
 
 #define REQUIRE_PDF_DOCUMENT(TEST_NAME, REPORTER)                             \
     do {                                                                      \
         SkDynamicMemoryWStream testStream;                                    \
         SkAutoTUnref<SkDocument> testDoc(SkDocument::CreatePDF(&testStream)); \
         if (!testDoc) {                                                       \
             INFOF(REPORTER, "PDF disabled; %s test skipped.", #TEST_NAME);    \
             return;                                                           \
         }                                                                     \
     } while (false)
 
 #endif