git sample app working on iOS

R=jvanverth@google.com

Author: caryclark@google.com

Review URL: https://codereview.chromium.org/405653002
diff --git a/samplecode/SampleApp.cpp b/samplecode/SampleApp.cpp
index 8beb66a..3f37d35 100644
--- a/samplecode/SampleApp.cpp
+++ b/samplecode/SampleApp.cpp
@@ -8,6 +8,7 @@
 #include "SampleApp.h"
 
 #include "OverView.h"
+#include "Resources.h"
 #include "SampleCode.h"
 #include "SamplePipeControllers.h"
 #include "SkCanvas.h"
@@ -2385,7 +2386,9 @@
 }
 
 #ifdef SK_BUILD_FOR_IOS
-void save_args(int argc, char *argv[]) {
+bool set_cmd_line_args(int , char *[], const char* resourceDir) {
+    SetResourcePath(resourceDir);
+    return false;
 }
 #endif