Revert 177054

gpu/command_buffer/client/gles2_implementation_unittest.cc

Index: gpu/command_buffer/client/gles2_implementation_unittest.cc
===================================================================
--- gpu/command_buffer/client/gles2_implementation_unittest.cc	(revision 177244)
+++ gpu/command_buffer/client/gles2_implementation_unittest.cc	(working copy)
@@ -248,6 +248,7 @@
 }
 
 void MockTransferBuffer::Free() {
+  GPU_NOTREACHED();
 }
 
 bool MockTransferBuffer::HaveBuffer() const {
@@ -1455,8 +1456,9 @@
 
   uint32 offset = 0;
   Cmds expected;
-  int32 shm_id = command_buffer()->GetNextFreeTransferBufferId();
-  expected.buf.Init(kTarget, kOffset, kSize, shm_id, offset);
+  expected.buf.Init(
+      kTarget, kOffset, kSize,
+      command_buffer()->GetNextFreeTransferBufferId(), offset);
   expected.set_token.Init(GetNextToken());
 
   void* mem = gl_->MapBufferSubDataCHROMIUM(
@@ -1464,11 +1466,6 @@
   ASSERT_TRUE(mem != NULL);
   gl_->UnmapBufferSubDataCHROMIUM(mem);
   EXPECT_EQ(0, memcmp(&expected, commands_, sizeof(expected)));
-
-  EXPECT_CALL(*command_buffer(), DestroyTransferBuffer(shm_id))
-      .Times(1)
-      .RetiresOnSaturation();
-  gl_->FreeUnusedSharedMemory();
 }
 
 TEST_F(GLES2ImplementationTest, MapUnmapBufferSubDataCHROMIUMBadArgs) {
@@ -1523,10 +1520,10 @@
 
   uint32 offset = 0;
   Cmds expected;
-  int32 shm_id = command_buffer()->GetNextFreeTransferBufferId();
   expected.tex.Init(
       GL_TEXTURE_2D, kLevel, kXOffset, kYOffset, kWidth, kHeight, kFormat,
-      kType, shm_id, offset, GL_FALSE);
+      kType,
+      command_buffer()->GetNextFreeTransferBufferId(), offset, GL_FALSE);
   expected.set_token.Init(GetNextToken());
 
   void* mem = gl_->MapTexSubImage2DCHROMIUM(
@@ -1542,11 +1539,6 @@
   ASSERT_TRUE(mem != NULL);
   gl_->UnmapTexSubImage2DCHROMIUM(mem);
   EXPECT_EQ(0, memcmp(&expected, commands_, sizeof(expected)));
-
-  EXPECT_CALL(*command_buffer(), DestroyTransferBuffer(shm_id))
-      .Times(1)
-      .RetiresOnSaturation();
-  gl_->FreeUnusedSharedMemory();
 }
 
 TEST_F(GLES2ImplementationTest, MapUnmapTexSubImage2DCHROMIUMBadArgs) {
@@ -2697,10 +2689,6 @@
   gl_->GetQueryObjectuivEXT(id1, GL_QUERY_RESULT_AVAILABLE_EXT, &available);
   EXPECT_TRUE(NoCommandsWritten());
   EXPECT_EQ(0u, available);
-
-  EXPECT_CALL(*command_buffer(), DestroyTransferBuffer(_))
-      .Times(1)
-      .RetiresOnSaturation();
 }
 
 TEST_F(GLES2ImplementationTest, ErrorQuery) {
@@ -2755,10 +2743,6 @@
   gl_->GetQueryObjectuivEXT(id, GL_QUERY_RESULT_EXT, &result);
   EXPECT_TRUE(NoCommandsWritten());
   EXPECT_EQ(static_cast<GLuint>(GL_INVALID_ENUM), result);
-
-  EXPECT_CALL(*command_buffer(), DestroyTransferBuffer(_))
-      .Times(1)
-      .RetiresOnSaturation();
 }
 
 #if !defined(GLES2_SUPPORT_CLIENT_SIDE_ARRAYS)