gpu: Avoid detaching images with glTexSubImage2D

gpu/command_buffer/service/texture_manager_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.
 
 #include "gpu/command_buffer/service/texture_manager.h"
 
 #include <utility>
 
 #include "base/memory/scoped_ptr.h"
 #include "gpu/command_buffer/service/error_state_mock.h"
@@ skipping 1492 matching lines @@
   EXPECT_TRUE(manager_->HaveUnclearedMips());
   EXPECT_CALL(*gl_, DeleteTextures(1, ::testing::Pointee(kService3Id)))
       .Times(1)
       .RetiresOnSaturation();
   texture_ref3 = NULL;
   EXPECT_FALSE(manager_->HaveUnsafeTextures());
   EXPECT_FALSE(manager_->HaveUnclearedMips());
 }
 
 TEST_F(TextureTest, ClearTexture) {
-  EXPECT_CALL(*decoder_, ClearLevel(_, _, _, _, _, _, _, _, _, _))
+  EXPECT_CALL(*decoder_, ClearLevel(_, _, _, _, _, _, _, _, _))
       .WillRepeatedly(Return(true));
   manager_->SetTarget(texture_ref_.get(), GL_TEXTURE_2D);
   manager_->SetLevelInfo(texture_ref_.get(),
                          GL_TEXTURE_2D,
                          0,
                          GL_RGBA,
                          4,
                          4,
                          1,
                          0,
@@ skipping 541 matching lines @@
 
   GLuint client_id = texture2_->client_id();
   manager_->RemoveTexture(client_id);
   Consume(client_id, produced_texture);
   scoped_refptr<TextureRef> restored_texture = manager_->GetTexture(client_id);
   EXPECT_EQ(produced_texture, restored_texture->texture());
 
   // See if we can clear the previously uncleared level now.
   EXPECT_EQ(level0,
             GetLevelInfo(restored_texture.get(), GL_TEXTURE_RECTANGLE_ARB, 0));
-  EXPECT_CALL(*decoder_, ClearLevel(_, _, _, _, _, _, _, _, _, _))
+  EXPECT_CALL(*decoder_, ClearLevel(_, _, _, _, _, _, _, _, _))
       .WillRepeatedly(Return(true));
   EXPECT_TRUE(manager_->ClearTextureLevel(
       decoder_.get(), restored_texture.get(), GL_TEXTURE_RECTANGLE_ARB, 0));
 }
 
 TEST_F(ProduceConsumeTextureTest, ProduceConsumeExternal) {
   manager_->SetTarget(texture_ref_.get(), GL_TEXTURE_EXTERNAL_OES);
   Texture* texture = texture_ref_->texture();
   EXPECT_EQ(static_cast<GLenum>(GL_TEXTURE_EXTERNAL_OES), texture->target());
   LevelInfo level0(
@@ skipping 427 matching lines @@
 
   EXPECT_CALL(*gl_, DeleteTextures(1, _))
       .Times(1)
       .RetiresOnSaturation();
   texture_manager1_->RemoveTexture(10);
   texture_manager2_->RemoveTexture(20);
 }
 
 }  // namespace gles2
 }  // namespace gpu