Add a new command buffer function glScheduleCALayerInUseQueryCHROMIUM.

gpu/command_buffer/service/gles2_cmd_decoder_passthrough_handlers.cc

Index: gpu/command_buffer/service/gles2_cmd_decoder_passthrough_handlers.cc
diff --git a/gpu/command_buffer/service/gles2_cmd_decoder_passthrough_handlers.cc b/gpu/command_buffer/service/gles2_cmd_decoder_passthrough_handlers.cc
index 9fc9bc4121712dd32b6732414c453f38534d10fc..dd4d7b4d16e3b007d81843d337035dd9b8f7c3e1 100644
--- a/gpu/command_buffer/service/gles2_cmd_decoder_passthrough_handlers.cc
+++ b/gpu/command_buffer/service/gles2_cmd_decoder_passthrough_handlers.cc
@@ -1941,6 +1941,28 @@ error::Error GLES2DecoderPassthroughImpl::HandleScheduleCALayerCHROMIUM(
   return error::kNoError;
 }
 
+error::Error
+GLES2DecoderPassthroughImpl::HandleScheduleCALayerInUseQueryCHROMIUMImmediate(
+    uint32_t immediate_data_size,
+    const void* cmd_data) {
+  const gles2::cmds::ScheduleCALayerInUseQueryCHROMIUMImmediate& c =
+      *static_cast<
+          const gles2::cmds::ScheduleCALayerInUseQueryCHROMIUMImmediate*>(
+          cmd_data);
+
+  GLuint n = static_cast<GLuint>(c.n);
+  uint32_t data_size;
+  if (!GLES2Util::ComputeDataSize(n, sizeof(GLuint), 1, &data_size)) {
+    return error::kOutOfBounds;
+  }
+  if (data_size > immediate_data_size) {
+    return error::kOutOfBounds;
+  }
+  const GLuint* textures =
+      GetImmediateDataAs<const GLuint*>(c, data_size, immediate_data_size);
+  return DoScheduleCALayerInUseQueryCHROMIUM(n, textures);
+}
+
 error::Error GLES2DecoderPassthroughImpl::HandleGenPathsCHROMIUM(
     uint32_t immediate_data_size,
     const void* cmd_data) {