Make shader and program object lifetimes match OpenGL ES spec....

gpu/command_buffer/service/gles2_cmd_decoder_unittest_1.cc

 // Copyright (c) 2009 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/gles2_cmd_decoder.h"
 
 #include "gpu/command_buffer/common/gl_mock.h"
 #include "gpu/command_buffer/common/gles2_cmd_format.h"
 #include "gpu/command_buffer/common/gles2_cmd_utils.h"
 #include "gpu/command_buffer/service/gles2_cmd_decoder_unittest_base.h"
@@ skipping 42 matching lines @@
     bool valid) {
   if (valid) {
     EXPECT_CALL(*gl_, GetError())
         .WillOnce(Return(GL_NO_ERROR))
         .WillOnce(Return(GL_NO_ERROR))
         .RetiresOnSaturation();
   }
 };
 
 template <>
-void GLES2DecoderTestBase::SpecializedSetup<CopyTexSubImage2D, 0>(
-    bool valid) {
+void GLES2DecoderTestBase::SpecializedSetup<CopyTexSubImage2D, 0>(bool valid) {
   if (valid) {
     DoBindTexture(GL_TEXTURE_2D, client_texture_id_, kServiceTextureId);
     DoTexImage2D(
         GL_TEXTURE_2D, 2, GL_RGBA, 16, 16, 0, GL_RGBA, GL_UNSIGNED_BYTE,
         0, 0);
   }
 };
 
 template <>
+void GLES2DecoderTestBase::SpecializedSetup<DetachShader, 0>(bool valid) {
+  if (valid) {
+    EXPECT_CALL(*gl_,
+                AttachShader(kServiceProgramId, kServiceShaderId))
+        .Times(1)
+        .RetiresOnSaturation();
+    AttachShader attach_cmd;
+    attach_cmd.Init(client_program_id_, client_shader_id_);
+    EXPECT_EQ(error::kNoError, ExecuteCmd(attach_cmd));
+  }
+};
+
+template <>
 void GLES2DecoderTestBase::SpecializedSetup<FramebufferRenderbuffer, 0>(
     bool valid) {
   DoBindFramebuffer(GL_FRAMEBUFFER, client_framebuffer_id_,
                     kServiceFramebufferId);
   if (valid) {
     // Return GL_FRAMEBUFFER_INCOMPLETE_ATTACHMENT so the code
     // doesn't try to clear the buffer. That is tested else where.
     EXPECT_CALL(*gl_, CheckFramebufferStatusEXT(GL_FRAMEBUFFER))
         .WillOnce(Return(GL_FRAMEBUFFER_INCOMPLETE_ATTACHMENT))
         .RetiresOnSaturation();
@@ skipping 45 matching lines @@
         .WillOnce(Return(GL_NO_ERROR))
         .RetiresOnSaturation();
   }
 };
 
 #include "gpu/command_buffer/service/gles2_cmd_decoder_unittest_1_autogen.h"
 
 }  // namespace gles2
 }  // namespace gpu