gpu: Reuse transfer buffers more aggresively

gpu/command_buffer/common/gles2_cmd_format_test_autogen.h

Index: gpu/command_buffer/common/gles2_cmd_format_test_autogen.h
diff --git a/gpu/command_buffer/common/gles2_cmd_format_test_autogen.h b/gpu/command_buffer/common/gles2_cmd_format_test_autogen.h
index ff172a1c1b4a2cabfe9b970d4489e97a672c87f3..ae6edd57869502ef06bbff5d30fda255ec9bfcdd 100644
--- a/gpu/command_buffer/common/gles2_cmd_format_test_autogen.h
+++ b/gpu/command_buffer/common/gles2_cmd_format_test_autogen.h
@@ -3638,7 +3638,10 @@ TEST_F(GLES2FormatTest, AsyncTexSubImage2DCHROMIUM) {
                            static_cast<GLenum>(17),
                            static_cast<GLenum>(18),
                            static_cast<uint32>(19),
-                           static_cast<uint32>(20));
+                           static_cast<uint32>(20),
+                           static_cast<uint32>(21),
+                           static_cast<uint32>(22),
+                           static_cast<uint32>(23));
   EXPECT_EQ(static_cast<uint32>(cmds::AsyncTexSubImage2DCHROMIUM::kCmdId),
             cmd.header.command);
   EXPECT_EQ(sizeof(cmd), cmd.header.size * 4u);
@@ -3652,6 +3655,9 @@ TEST_F(GLES2FormatTest, AsyncTexSubImage2DCHROMIUM) {
   EXPECT_EQ(static_cast<GLenum>(18), cmd.type);
   EXPECT_EQ(static_cast<uint32>(19), cmd.data_shm_id);
   EXPECT_EQ(static_cast<uint32>(20), cmd.data_shm_offset);
+  EXPECT_EQ(static_cast<uint32>(21), cmd.async_upload_token);
+  EXPECT_EQ(static_cast<uint32>(22), cmd.sync_data_shm_id);
+  EXPECT_EQ(static_cast<uint32>(23), cmd.sync_data_shm_offset);
   CheckBytesWrittenMatchesExpectedSize(next_cmd, sizeof(cmd));
 }
 
@@ -3668,7 +3674,10 @@ TEST_F(GLES2FormatTest, AsyncTexImage2DCHROMIUM) {
                            static_cast<GLenum>(17),
                            static_cast<GLenum>(18),
                            static_cast<uint32>(19),
-                           static_cast<uint32>(20));
+                           static_cast<uint32>(20),
+                           static_cast<uint32>(21),
+                           static_cast<uint32>(22),
+                           static_cast<uint32>(23));
   EXPECT_EQ(static_cast<uint32>(cmds::AsyncTexImage2DCHROMIUM::kCmdId),
             cmd.header.command);
   EXPECT_EQ(sizeof(cmd), cmd.header.size * 4u);
@@ -3682,6 +3691,9 @@ TEST_F(GLES2FormatTest, AsyncTexImage2DCHROMIUM) {
   EXPECT_EQ(static_cast<GLenum>(18), cmd.type);
   EXPECT_EQ(static_cast<uint32>(19), cmd.pixels_shm_id);
   EXPECT_EQ(static_cast<uint32>(20), cmd.pixels_shm_offset);
+  EXPECT_EQ(static_cast<uint32>(21), cmd.async_upload_token);
+  EXPECT_EQ(static_cast<uint32>(22), cmd.sync_data_shm_id);
+  EXPECT_EQ(static_cast<uint32>(23), cmd.sync_data_shm_offset);
   CheckBytesWrittenMatchesExpectedSize(next_cmd, sizeof(cmd));
 }
 
@@ -3696,6 +3708,16 @@ TEST_F(GLES2FormatTest, WaitAsyncTexImage2DCHROMIUM) {
   CheckBytesWrittenMatchesExpectedSize(next_cmd, sizeof(cmd));
 }
 
+TEST_F(GLES2FormatTest, WaitAllAsyncTexImage2DCHROMIUM) {
+  cmds::WaitAllAsyncTexImage2DCHROMIUM& cmd =
+      *GetBufferAs<cmds::WaitAllAsyncTexImage2DCHROMIUM>();
+  void* next_cmd = cmd.Set(&cmd);
+  EXPECT_EQ(static_cast<uint32>(cmds::WaitAllAsyncTexImage2DCHROMIUM::kCmdId),
+            cmd.header.command);
+  EXPECT_EQ(sizeof(cmd), cmd.header.size * 4u);
+  CheckBytesWrittenMatchesExpectedSize(next_cmd, sizeof(cmd));
+}
+
 TEST_F(GLES2FormatTest, DiscardFramebufferEXT) {
   cmds::DiscardFramebufferEXT& cmd =
       *GetBufferAs<cmds::DiscardFramebufferEXT>();