Move SkGLContext and some GrGLInterface implementations to skgputest module

tools/gpu/gl/win/CreatePlatformGLContext_win.cpp

 
 /*
  * Copyright 2011 Google Inc.
  *
  * Use of this source code is governed by a BSD-style license that can be
  * found in the LICENSE file.
  */
 
-#include "gl/SkGLContext.h"
+#include "gl/GLContext.h"
 
 #include <windows.h>
 #include <GL/GL.h>
 #include "win/SkWGL.h"
 
 #define WIN32_LEAN_AND_MEAN
 #include <windows.h>
 
 namespace {
 
-class WinGLContext : public SkGLContext {
+class WinGLContext : public sk_gpu_test::GLContext {
 public:
     WinGLContext(GrGLStandard forcedGpuAPI);
         ~WinGLContext() override;
 
 private:
     void destroyGLContext();
 
     void onPlatformMakeCurrent() const override;
     void onPlatformSwapBuffers() const override;
     GrGLFuncPtr onPlatformGetProcAddress(const char* name) const override;
@@ skipping 149 matching lines @@
         SkDebugf("Could not complete SwapBuffers.\n");
     }
 }
 
 GrGLFuncPtr WinGLContext::onPlatformGetProcAddress(const char* name) const {
     return reinterpret_cast<GrGLFuncPtr>(wglGetProcAddress(name));
 }
 
 } // anonymous namespace
 
-SkGLContext* SkCreatePlatformGLContext(GrGLStandard forcedGpuAPI, SkGLContext* shareContext) {
+namespace sk_gpu_test {
+GLContext* CreatePlatformGLContext(GrGLStandard forcedGpuAPI, GLContext *shareContext) {
     SkASSERT(!shareContext);
     if (shareContext) {
         return nullptr;
     }
-    WinGLContext* ctx = new WinGLContext(forcedGpuAPI);
+    WinGLContext *ctx = new WinGLContext(forcedGpuAPI);
     if (!ctx->isValid()) {
         delete ctx;
         return nullptr;
     }
     return ctx;
 }
+}  // namespace sk_gpu_test