Support GL_OES_EGL_image_external

gpu/command_buffer/common/gles2_cmd_utils_implementation_autogen.h

Index: gpu/command_buffer/common/gles2_cmd_utils_implementation_autogen.h
diff --git a/gpu/command_buffer/common/gles2_cmd_utils_implementation_autogen.h b/gpu/command_buffer/common/gles2_cmd_utils_implementation_autogen.h
index 1988472b7c794eb2f5e359cd0d3bdcfe5963aacf..ab4356ec617f8773cbaeb4527a65de6b323d1812 100644
--- a/gpu/command_buffer/common/gles2_cmd_utils_implementation_autogen.h
+++ b/gpu/command_buffer/common/gles2_cmd_utils_implementation_autogen.h
@@ -343,9 +343,13 @@ static GLES2Util::EnumToString enum_to_string_table[] = {
   { 0x85B5, "GL_VERTEX_ARRAY_BINDING_OES", },
   { 0x8253, "GL_GUILTY_CONTEXT_RESET_ARB", },
   { 0x00200000, "GL_STENCIL_BUFFER_BIT5_QCOM", },
+  { 0x8D68, "GL_REQUIRED_TEXTURE_IMAGE_UNITS_OES", },
   { 0x8D61, "GL_HALF_FLOAT_OES", },
   { 0x8D62, "GL_RGB565", },
   { 0x8D64, "GL_ETC1_RGB8_OES", },
+  { 0x8D65, "GL_TEXTURE_EXTERNAL_OES", },
+  { 0x8D66, "GL_SAMPLER_EXTERNAL_OES", },
+  { 0x8D67, "GL_TEXTURE_BINDING_EXTERNAL_OES", },
   { 0x2800, "GL_TEXTURE_MAG_FILTER", },
   { 0x2801, "GL_TEXTURE_MIN_FILTER", },
   { 0x2802, "GL_TEXTURE_WRAP_S", },
@@ -727,6 +731,20 @@ std::string GLES2Util::GetStringGetMaxIndexType(uint32 value) {
       string_table, arraysize(string_table), value);
 }
 
+std::string GLES2Util::GetStringGetTexParamTarget(uint32 value) {
+  static EnumToString string_table[] = {
+    { GL_TEXTURE_2D, "GL_TEXTURE_2D" },
+    { GL_TEXTURE_CUBE_MAP_POSITIVE_X, "GL_TEXTURE_CUBE_MAP_POSITIVE_X" },
+    { GL_TEXTURE_CUBE_MAP_NEGATIVE_X, "GL_TEXTURE_CUBE_MAP_NEGATIVE_X" },
+    { GL_TEXTURE_CUBE_MAP_POSITIVE_Y, "GL_TEXTURE_CUBE_MAP_POSITIVE_Y" },
+    { GL_TEXTURE_CUBE_MAP_NEGATIVE_Y, "GL_TEXTURE_CUBE_MAP_NEGATIVE_Y" },
+    { GL_TEXTURE_CUBE_MAP_POSITIVE_Z, "GL_TEXTURE_CUBE_MAP_POSITIVE_Z" },
+    { GL_TEXTURE_CUBE_MAP_NEGATIVE_Z, "GL_TEXTURE_CUBE_MAP_NEGATIVE_Z" },
+  };
+  return GLES2Util::GetQualifiedEnumString(
+      string_table, arraysize(string_table), value);
+}
+
 std::string GLES2Util::GetStringHintMode(uint32 value) {
   static EnumToString string_table[] = {
     { GL_FASTEST, "GL_FASTEST" },