Revert of gpu: Add base class for gpu service tests

gpu/command_buffer/service/program_manager_unittest.cc

Index: gpu/command_buffer/service/program_manager_unittest.cc
diff --git a/gpu/command_buffer/service/program_manager_unittest.cc b/gpu/command_buffer/service/program_manager_unittest.cc
index 326486108b10bc773883587fd815ae40673617d4..686916aa5f36799399652284960c07fa349b4027 100644
--- a/gpu/command_buffer/service/program_manager_unittest.cc
+++ b/gpu/command_buffer/service/program_manager_unittest.cc
@@ -13,13 +13,13 @@
 #include "gpu/command_buffer/common/gles2_cmd_utils.h"
 #include "gpu/command_buffer/service/common_decoder.h"
 #include "gpu/command_buffer/service/feature_info.h"
-#include "gpu/command_buffer/service/gpu_service_test.h"
 #include "gpu/command_buffer/service/mocks.h"
 #include "gpu/command_buffer/service/shader_manager.h"
 #include "gpu/command_buffer/service/test_helper.h"
 #include "testing/gtest/include/gtest/gtest.h"
 #include "ui/gl/gl_mock.h"
 
+using ::gfx::MockGLInterface;
 using ::testing::_;
 using ::testing::DoAll;
 using ::testing::InSequence;
@@ -30,6 +30,7 @@
 using ::testing::SetArrayArgument;
 using ::testing::SetArgumentPointee;
 using ::testing::StrEq;
+using ::testing::StrictMock;
 
 namespace gpu {
 namespace gles2 {
@@ -40,7 +41,7 @@
 void ShaderCacheCb(const std::string& key, const std::string& shader) {}
 }  // namespace anonymous
 
-class ProgramManagerTest : public GpuServiceTest {
+class ProgramManagerTest : public testing::Test {
  public:
   ProgramManagerTest() : manager_(NULL, kMaxVaryingVectors) { }
   virtual ~ProgramManagerTest() {
@@ -48,6 +49,18 @@
   }
 
  protected:
+  virtual void SetUp() {
+    gl_.reset(new ::testing::StrictMock< ::gfx::MockGLInterface>());
+    ::gfx::MockGLInterface::SetGLInterface(gl_.get());
+  }
+
+  virtual void TearDown() {
+    ::gfx::MockGLInterface::SetGLInterface(NULL);
+    gl_.reset();
+  }
+
+  // Use StrictMock to make 100% sure we know how GL will be called.
+  scoped_ptr< ::testing::StrictMock< ::gfx::MockGLInterface> > gl_;
   ProgramManager manager_;
 };
 
@@ -125,7 +138,7 @@
   EXPECT_TRUE(program1->log_info() == NULL);
 }
 
-class ProgramManagerWithShaderTest : public GpuServiceTest {
+class ProgramManagerWithShaderTest : public testing::Test {
  public:
   ProgramManagerWithShaderTest()
       :  manager_(NULL, kMaxVaryingVectors), program_(NULL) {
@@ -215,7 +228,8 @@
   } VarInfo;
 
   virtual void SetUp() {
-    GpuServiceTest::SetUp();
+    gl_.reset(new StrictMock<gfx::MockGLInterface>());
+    ::gfx::MockGLInterface::SetGLInterface(gl_.get());
 
     SetupDefaultShaderExpectations();
 
@@ -256,6 +270,10 @@
       UniformInfo* uniforms, size_t num_uniforms) {
     TestHelper::SetupExpectationsForClearingUniforms(
         gl_.get(), uniforms, num_uniforms);
+  }
+
+  virtual void TearDown() {
+    ::gfx::MockGLInterface::SetGLInterface(NULL);
   }
 
   // Return true if link status matches expected_link_status
@@ -379,6 +397,8 @@
 
   static AttribInfo kAttribs[];
   static UniformInfo kUniforms[];
+
+  scoped_ptr<StrictMock<gfx::MockGLInterface> > gl_;
 
   ProgramManager manager_;
   Program* program_;
@@ -1549,7 +1569,7 @@
             program->GetUniformFakeLocation(kUniform3GoodName));
 }
 
-class ProgramManagerWithCacheTest : public GpuServiceTest {
+class ProgramManagerWithCacheTest : public testing::Test {
  public:
   static const GLuint kClientProgramId = 1;
   static const GLuint kServiceProgramId = 10;
@@ -1572,7 +1592,8 @@
 
  protected:
   virtual void SetUp() {
-    GpuServiceTest::SetUp();
+    gl_.reset(new StrictMock<gfx::MockGLInterface>());
+    ::gfx::MockGLInterface::SetGLInterface(gl_.get());
 
     vertex_shader_ = shader_manager_.CreateShader(
        kVertexShaderClientId, kVertexShaderServiceId, GL_VERTEX_SHADER);
@@ -1589,6 +1610,10 @@
 
     program_->AttachShader(&shader_manager_, vertex_shader_);
     program_->AttachShader(&shader_manager_, fragment_shader_);
+  }
+
+  virtual void TearDown() {
+    ::gfx::MockGLInterface::SetGLInterface(NULL);
   }
 
   void SetShadersCompiled() {
@@ -1732,6 +1757,8 @@
       .Times(1);
   }
 
+  scoped_ptr<StrictMock<gfx::MockGLInterface> > gl_;
+
   scoped_ptr<MockProgramCache> cache_;
   ProgramManager manager_;