add asserts to point<-->verb helpers

src/utils/SkDumpCanvas.cpp

 
 /*
  * Copyright 2011 Google Inc.
  *
  * Use of this source code is governed by a BSD-style license that can be
  * found in the LICENSE file.
  */
 
 #include "SkDumpCanvas.h"
 
@@ skipping 66 matching lines @@
                 break;
             case SkPath::kCubic_Verb:
                 str->appendf(" C%g,%g,%g,%g,%g,%g", pts[1].fX, pts[1].fY,
                              pts[2].fX, pts[2].fY, pts[3].fX, pts[3].fY);
                 break;
             case SkPath::kClose_Verb:
                 str->append("X");
                 break;
             case SkPath::kDone_Verb:
                 return;
+            case SkPath::kConic_Verb:
+                SkASSERT(0);
+                break;
         }
     }
 }
 
 static void toString(const SkPath& path, SkString* str) {
     if (path.isEmpty()) {
         str->append("path:empty");
     } else {
         toString(path.getBounds(), str);
 #if 1
@@ skipping 412 matching lines @@
 
 ///////////////////////////////////////////////////////////////////////////////
 
 static void dumpToDebugf(const char text[], void*) {
     SkDebugf("%s\n", text);
 }
 
 SkDebugfDumper::SkDebugfDumper() : INHERITED(dumpToDebugf, NULL) {}
 
 #endif