Command Buffer: add types for vertexAttribPointer against gles3

gpu/command_buffer/common/gles2_cmd_utils.cc

Index: gpu/command_buffer/common/gles2_cmd_utils.cc
diff --git a/gpu/command_buffer/common/gles2_cmd_utils.cc b/gpu/command_buffer/common/gles2_cmd_utils.cc
index 0d07f4e0c359d9a8fbd359879f16e9d7bf67d9e7..0ee8399ce470a5209103a62ab8bcc46d24a537b6 100644
--- a/gpu/command_buffer/common/gles2_cmd_utils.cc
+++ b/gpu/command_buffer/common/gles2_cmd_utils.cc
@@ -804,6 +804,12 @@ size_t GLES2Util::GetGLTypeSizeForTexturesAndBuffers(uint32_t type) {
       return sizeof(GLfloat);  // NOLINT
     case GL_FIXED:
       return sizeof(GLfixed);  // NOLINT
+    case GL_HALF_FLOAT:
+      return sizeof(GLushort);  // NOLINT
+    case GL_INT_2_10_10_10_REV:
+      return sizeof(GLint);  // NOLINT
+    case GL_UNSIGNED_INT_2_10_10_10_REV:
+      return sizeof(GLuint);  // NOLINT
     default:
       return 0;
   }