Fix a bunch of Coverity defects - class members not initialized in the constructor.

CID=14533,14036,9275,9271,4156,4153,4151,1666,1665,1618,1617,1616,1615

Review URL: https://codereview.appspot.com/5940049

git-svn-id: http://skia.googlecode.com/svn/trunk@3532 2bbb7eff-a529-9590-31e7-b0007b416f81
diff --git a/src/effects/Sk1DPathEffect.cpp b/src/effects/Sk1DPathEffect.cpp
index 9ccc453..11170f4 100644
--- a/src/effects/Sk1DPathEffect.cpp
+++ b/src/effects/Sk1DPathEffect.cpp
@@ -34,6 +34,8 @@
     if (advance <= 0 || path.isEmpty()) {
         SkDEBUGF(("SkPath1DPathEffect can't use advance <= 0\n"));
         fAdvance = 0;   // signals we can't draw anything
+        fInitialOffset = 0;
+        fStyle = kStyleCount;
     } else {
         // cleanup their phase parameter, inverting it so that it becomes an
         // offset along the path (to match the interpretation in PostScript)
@@ -142,6 +144,11 @@
         fPath.unflatten(buffer);
         fInitialOffset = buffer.readScalar();
         fStyle = (Style) buffer.readU8();
+    } else {
+        SkDEBUGF(("SkPath1DPathEffect can't use advance <= 0\n"));
+        // Make Coverity happy.
+        fInitialOffset = 0;
+        fStyle = kStyleCount;
     }
 }