Prototype of RAW decoding in Skia.

DEPS

Index: DEPS
diff --git a/DEPS b/DEPS
index a76953d31df6aedbdb32e9f3eb451c6afc16f44e..a4fd0baaf7ab9c1a8ea9e13cc5b15b29812693ed 100644
--- a/DEPS
+++ b/DEPS
@@ -22,6 +22,9 @@ deps = {
   "third_party/externals/libpng"  : "https://skia.googlesource.com/third_party/libpng.git@070a616b8275277e18ef8ee91e2ca23f7bdc67d5",
   "third_party/externals/giflib"  : "https://android.googlesource.com/platform/external/giflib.git@ab10e256df4f684260ca239905b1cec727181f6c",
 
+  "third_party/externals/dng_sdk"  : "https://android.googlesource.com/platform/external/dng_sdk.git@master",
+  "third_party/externals/piex"     : "https://skia.googlesource.com/third_party/piex/",
+
   "third_party/externals/libjpeg-turbo"             : "https://skia.googlesource.com/third_party/libjpeg-turbo.git@36422d9e165a33914436068536772cc6ed1e7886",
   # libjpeg-turbo depends on yasm to compile .asm files
   "third_party/externals/yasm/source/patched-yasm/" : "https://chromium.googlesource.com/chromium/deps/yasm/patched-yasm.git@4671120cd8558ce62ee8672ebf3eb6f5216f909b",