Initial error handling code

include/effects/Sk1DPathEffect.h

Index: include/effects/Sk1DPathEffect.h
diff --git a/include/effects/Sk1DPathEffect.h b/include/effects/Sk1DPathEffect.h
index 4599276e7bba47267baba558e824bd1ac4878cb6..fc7dc77139bcc2b4d06915e7ba11389a7aad414d 100644
--- a/include/effects/Sk1DPathEffect.h
+++ b/include/effects/Sk1DPathEffect.h
@@ -15,6 +15,8 @@ class SkPathMeasure;
 
 // This class is not exported to java.
 class SK_API Sk1DPathEffect : public SkPathEffect {
+    typedef SkPathEffect INHERITED;
+
 public:
     virtual bool filterPath(SkPath* dst, const SkPath& src,
                             SkStrokeRec*, const SkRect*) const SK_OVERRIDE;
@@ -30,12 +32,11 @@ protected:
         contour is done.
     */
     virtual SkScalar next(SkPath* dst, SkScalar dist, SkPathMeasure&) const = 0;
-
-private:
-    typedef SkPathEffect INHERITED;
 };
 
 class SK_API SkPath1DPathEffect : public Sk1DPathEffect {
+    typedef Sk1DPathEffect INHERITED;
+
 public:
     enum Style {
         kTranslate_Style,   // translate the shape to each position
@@ -72,8 +73,6 @@ private:
     SkScalar    fAdvance;       // copied from constructor
     SkScalar    fInitialOffset; // computed from phase
     Style       fStyle;         // copied from constructor
-
-    typedef Sk1DPathEffect INHERITED;
 };
 
 #endif