command_buffer: Implement path rendering functions for CHROMIUM_path_rendering

gpu/command_buffer/common/gles2_cmd_utils_autogen.h

Index: gpu/command_buffer/common/gles2_cmd_utils_autogen.h
diff --git a/gpu/command_buffer/common/gles2_cmd_utils_autogen.h b/gpu/command_buffer/common/gles2_cmd_utils_autogen.h
index 25556b27c443378f534cc78c7a6e0e1f6917b4f2..a519b898d85a56f9e0216fb8cdf50e8ab2378ffb 100644
--- a/gpu/command_buffer/common/gles2_cmd_utils_autogen.h
+++ b/gpu/command_buffer/common/gles2_cmd_utils_autogen.h
@@ -34,6 +34,8 @@ static std::string GetStringHintMode(uint32_t value);
 static std::string GetStringHintTarget(uint32_t value);
 static std::string GetStringIndexType(uint32_t value);
 static std::string GetStringMatrixMode(uint32_t value);
+static std::string GetStringPathFillMode(uint32_t value);
+static std::string GetStringPathParameter(uint32_t value);
 static std::string GetStringPixelStore(uint32_t value);
 static std::string GetStringPixelType(uint32_t value);
 static std::string GetStringProgramParameter(uint32_t value);