disable using codecs until that can work in chrome

src/c/sk_surface.cpp

Index: src/c/sk_surface.cpp
diff --git a/src/c/sk_surface.cpp b/src/c/sk_surface.cpp
index 59c810a56e31ad42a98f559eed9ec657c4993b05..b60596008f8abecd87dfaabc2f107ca37acc99d9 100644
--- a/src/c/sk_surface.cpp
+++ b/src/c/sk_surface.cpp
@@ -233,8 +233,11 @@ sk_image_t* sk_image_new_raster_copy(const sk_imageinfo_t* cinfo, const void* pi
 #include "SkDecodingImageGenerator.h"
 
 sk_image_t* sk_image_new_from_data(const sk_data_t* cdata) {
-    SkImageGenerator* gen = SkDecodingImageGenerator::Create(AsData(cdata),
-                                                             SkDecodingImageGenerator::Options());
+    SkImageGenerator* gen = NULL;
+#if 0

[scroggo, 2014/12/30 11:14:33]

Can we use a macro here to only behave this way if we're in Chrome, or more
specifically if we do not have SkDecodingImageGenerator?

(We could use that same macro in cgm.c, which would cover my concerns there.)

[reed1, 2015/01/05 16:04:59]

The #if 0 is meant to be (very) temporary, as I hope to enable codecs in chrome
asap.

+    // enable this when SkDecodingImageGenerator is available in chrome (decode codecs)
+    gen = SkDecodingImageGenerator::Create(AsData(cdata), SkDecodingImageGenerator::Options());
+#endif
     if (NULL == gen) {
         return NULL;
     }