gpu: Compositor management of GpuMemoryBuffer instances.

gpu/command_buffer/client/gles2_implementation_unittest.cc

 // Copyright (c) 2012 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 // Tests for GLES2Implementation.
 
 #include "gpu/command_buffer/client/gles2_implementation.h"
 
 #include <limits>
 
@@ skipping 3351 matching lines @@
 TEST_F(GLES2ImplementationManualInitTest, LoseContextOnOOM) {
   ContextInitOptions init_options;
   init_options.lose_context_when_out_of_memory = true;
   ASSERT_TRUE(Initialize(init_options));
 
   struct Cmds {
     cmds::LoseContextCHROMIUM cmd;
   };
 
   GLsizei max = std::numeric_limits<GLsizei>::max();
-  EXPECT_CALL(*gpu_control_, CreateGpuMemoryBuffer(max, max, _, _, _))
-      .WillOnce(Return(static_cast<gfx::GpuMemoryBuffer*>(NULL)));
-  gl_->CreateImageCHROMIUM(max, max, 0, GL_IMAGE_MAP_CHROMIUM);
+  EXPECT_CALL(*gpu_control_, CreateGpuMemoryBufferImage(max, max, _, _))
+      .WillOnce(Return(-1));
+  gl_->CreateGpuMemoryBufferImageCHROMIUM(max, max, GL_RGBA, GL_MAP_CHROMIUM);
   // The context should be lost.
   Cmds expected;
   expected.cmd.Init(GL_GUILTY_CONTEXT_RESET_ARB, GL_UNKNOWN_CONTEXT_RESET_ARB);
   EXPECT_EQ(0, memcmp(&expected, commands_, sizeof(expected)));
 }
 
 TEST_F(GLES2ImplementationManualInitTest, NoLoseContextOnOOM) {
   ContextInitOptions init_options;
   ASSERT_TRUE(Initialize(init_options));
 
   struct Cmds {
     cmds::LoseContextCHROMIUM cmd;
   };
 
   GLsizei max = std::numeric_limits<GLsizei>::max();
-  EXPECT_CALL(*gpu_control_, CreateGpuMemoryBuffer(max, max, _, _, _))
-      .WillOnce(Return(static_cast<gfx::GpuMemoryBuffer*>(NULL)));
-  gl_->CreateImageCHROMIUM(max, max, 0, GL_IMAGE_MAP_CHROMIUM);
+  EXPECT_CALL(*gpu_control_, CreateGpuMemoryBufferImage(max, max, _, _))
+      .WillOnce(Return(-1));
+  gl_->CreateGpuMemoryBufferImageCHROMIUM(max, max, GL_RGBA, GL_MAP_CHROMIUM);
   // The context should not be lost.
   EXPECT_TRUE(NoCommandsWritten());
 }
 
 TEST_F(GLES2ImplementationManualInitTest, FailInitOnBGRMismatch1) {
   ContextInitOptions init_options;
   init_options.bind_generates_resource_client = false;
   init_options.bind_generates_resource_service = true;
   EXPECT_FALSE(Initialize(init_options));
 }
 
 TEST_F(GLES2ImplementationManualInitTest, FailInitOnBGRMismatch2) {
   ContextInitOptions init_options;
   init_options.bind_generates_resource_client = true;
   init_options.bind_generates_resource_service = false;
   EXPECT_FALSE(Initialize(init_options));
 }
 
 #include "gpu/command_buffer/client/gles2_implementation_unittest_autogen.h"
 
 }  // namespace gles2
 }  // namespace gpu