Use automatically imported third_party/externals/gyp instead of
manually imported third_party/gyp



git-svn-id: http://skia.googlecode.com/svn/trunk@1576 2bbb7eff-a529-9590-31e7-b0007b416f81
diff --git a/gyp_skia b/gyp_skia
index 24d984a..6a28773 100755
--- a/gyp_skia
+++ b/gyp_skia
@@ -26,7 +26,7 @@
 script_dir = os.path.dirname(__file__)
 
 # Directory within which we can find the gyp source.
-gyp_source_dir = os.path.join(script_dir, 'third_party', 'gyp')
+gyp_source_dir = os.path.join(script_dir, 'third_party', 'externals', 'gyp')
 
 # Directory within which we can find most of Skia's gyp configuration files.
 gyp_config_dir = os.path.join(script_dir, 'gyp')