Add support woff2 fonts

Common/3dParty/brotli/.gitignore

@@ -0,0 +1,2 @@
+brotli/
+module.version

Common/3dParty/brotli/brotli.pri

@@ -0,0 +1,9 @@
+SRC_DIR = $$PWD/brotli/c
+DEFINES += FT_CONFIG_OPTION_USE_BROTLI
+
+INCLUDEPATH += \
+  $$SRC_DIR/include
+
+SOURCES += $$files($$SRC_DIR/common/*.c)
+SOURCES += $$files($$SRC_DIR/dec/*.c)
+#SOURCES += $$files($$SRC_DIR/enc/*.c)

Common/3dParty/brotli/make.py

@@ -0,0 +1,20 @@
+#!/usr/bin/env python
+
+import sys
+import os
+sys.path.append("../../../../build_tools/scripts")
+import base
+
+def clear_module():
+  if base.is_dir("brotli"):
+    base.delete_dir_with_access_error("brotli")
+  return
+
+base.check_module_version("1", clear_module)
+
+# fetch harfbuzz
+if not base.is_dir("brotli"):
+  base.cmd("git", ["clone", "https://github.com/google/brotli.git"])
+  os.chdir("brotli")
+  base.cmd("git", ["checkout", "a47d7475063eb223c87632eed806c0070e70da29"])
+  os.chdir("../")