Allow binding multiple textures to one DC Layer overlay.

gpu/command_buffer/common/gles2_cmd_format_test_autogen.h

 // Copyright 2014 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.
 
 // This file is auto-generated from
 // gpu/command_buffer/build_gles2_cmd_buffer.py
 // It's formatted by clang-format using chromium coding style:
 //    clang-format -i -style=chromium filename
 // DO NOT EDIT!
 
@@ skipping 4685 matching lines @@
       cmd.header.command);
   EXPECT_EQ(sizeof(cmd), cmd.header.size * 4u);
   EXPECT_EQ(static_cast<GLfloat>(11), cmd.opacity);
   EXPECT_EQ(static_cast<GLboolean>(12), cmd.is_clipped);
   EXPECT_EQ(static_cast<GLint>(13), cmd.z_order);
   EXPECT_EQ(static_cast<GLuint>(14), cmd.shm_id);
   EXPECT_EQ(static_cast<GLuint>(15), cmd.shm_offset);
   CheckBytesWrittenMatchesExpectedSize(next_cmd, sizeof(cmd));
 }
 
+TEST_F(GLES2FormatTest, SetDCLayerTextureCHROMIUM) {
+  cmds::SetDCLayerTextureCHROMIUM& cmd =
+      *GetBufferAs<cmds::SetDCLayerTextureCHROMIUM>();
+  void* next_cmd =
+      cmd.Set(&cmd, static_cast<GLuint>(11), static_cast<GLuint>(12));
+  EXPECT_EQ(static_cast<uint32_t>(cmds::SetDCLayerTextureCHROMIUM::kCmdId),
+            cmd.header.command);
+  EXPECT_EQ(sizeof(cmd), cmd.header.size * 4u);
+  EXPECT_EQ(static_cast<GLuint>(11), cmd.index);
+  EXPECT_EQ(static_cast<GLuint>(12), cmd.contents_texture_id);
+  CheckBytesWrittenMatchesExpectedSize(next_cmd, sizeof(cmd));
+}
+
 TEST_F(GLES2FormatTest, ScheduleDCLayerCHROMIUM) {
   cmds::ScheduleDCLayerCHROMIUM& cmd =
       *GetBufferAs<cmds::ScheduleDCLayerCHROMIUM>();
-  void* next_cmd =
-      cmd.Set(&cmd, static_cast<GLuint>(11), static_cast<GLuint>(12),
-              static_cast<GLuint>(13), static_cast<GLuint>(14),
-              static_cast<GLuint>(15), static_cast<GLuint>(16));
+  void* next_cmd = cmd.Set(&cmd, static_cast<GLuint>(11),
+                           static_cast<GLuint>(12), static_cast<GLuint>(13),
+                           static_cast<GLuint>(14), static_cast<GLuint>(15));
   EXPECT_EQ(static_cast<uint32_t>(cmds::ScheduleDCLayerCHROMIUM::kCmdId),
             cmd.header.command);
   EXPECT_EQ(sizeof(cmd), cmd.header.size * 4u);
-  EXPECT_EQ(static_cast<GLuint>(11), cmd.contents_texture_id);
-  EXPECT_EQ(static_cast<GLuint>(12), cmd.background_color);
-  EXPECT_EQ(static_cast<GLuint>(13), cmd.edge_aa_mask);
-  EXPECT_EQ(static_cast<GLuint>(14), cmd.filter);
-  EXPECT_EQ(static_cast<GLuint>(15), cmd.shm_id);
-  EXPECT_EQ(static_cast<GLuint>(16), cmd.shm_offset);
+  EXPECT_EQ(static_cast<GLuint>(11), cmd.background_color);
+  EXPECT_EQ(static_cast<GLuint>(12), cmd.edge_aa_mask);
+  EXPECT_EQ(static_cast<GLuint>(13), cmd.filter);
+  EXPECT_EQ(static_cast<GLuint>(14), cmd.shm_id);
+  EXPECT_EQ(static_cast<GLuint>(15), cmd.shm_offset);
   CheckBytesWrittenMatchesExpectedSize(next_cmd, sizeof(cmd));
 }
 
 TEST_F(GLES2FormatTest, MatrixLoadfCHROMIUMImmediate) {
   const int kSomeBaseValueToTestWith = 51;
   static GLfloat data[] = {
       static_cast<GLfloat>(kSomeBaseValueToTestWith + 0),
       static_cast<GLfloat>(kSomeBaseValueToTestWith + 1),
       static_cast<GLfloat>(kSomeBaseValueToTestWith + 2),
       static_cast<GLfloat>(kSomeBaseValueToTestWith + 3),
@@ skipping 601 matching lines @@
       *GetBufferAs<cmds::SetEnableDCLayersCHROMIUM>();
   void* next_cmd = cmd.Set(&cmd, static_cast<GLboolean>(11));
   EXPECT_EQ(static_cast<uint32_t>(cmds::SetEnableDCLayersCHROMIUM::kCmdId),
             cmd.header.command);
   EXPECT_EQ(sizeof(cmd), cmd.header.size * 4u);
   EXPECT_EQ(static_cast<GLboolean>(11), cmd.enabled);
   CheckBytesWrittenMatchesExpectedSize(next_cmd, sizeof(cmd));
 }
 
 #endif  // GPU_COMMAND_BUFFER_COMMON_GLES2_CMD_FORMAT_TEST_AUTOGEN_H_