Gyp changes for NaCl debugger

trunk/gyp/utils.gyp

Index: trunk/gyp/utils.gyp
===================================================================
--- trunk/gyp/utils.gyp	(revision 7896)
+++ trunk/gyp/utils.gyp	(working copy)
@@ -196,7 +196,16 @@
           ],
           'sources!': [
             '../src/utils/SkThreadUtils_pthread_linux.cpp',
+            '../src/utils/SkCityHash.cpp',
+            '../src/utils/SkCityHash.h',
           ],
+          'dependencies!': [
+            # CityHash is not supported on NaCl because the NaCl toolchain is
+            # missing byteswap.h which is needed by CityHash.
+            # TODO(borenet): Find a way to either provide this dependency or
+            # replace it.
+            'cityhash',
+          ],
         }],
         [ 'skia_os == "android"', {
           'sources': [