SampleApp - reduce unnecessary verbosity

samplecode/SampleApp.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 "SampleApp.h"
 
 #include "SkData.h"
 #include "SkCanvas.h"
@@ skipping 772 matching lines @@
                     listTitles();
                 }
             }
         } else if (strcmp(*argv, "--msaa") == 0) {
             ++argv;
             if (argv < stop && **argv) {
                 fMSAASampleCount = atoi(*argv);
             }
         } else if (strcmp(*argv, "--list") == 0) {
             listTitles();
+        } else if (strcmp(*argv, "--pictureDir") == 0) {
+            ++argv;  // This case is dealt with in registerPictFileSamples().
+        } else if (strcmp(*argv, "--picture") == 0) {
+            ++argv;  // This case is dealt with in registerPictFileSample().
         }
         else {
             usage(commandName);
         }
     }
 
     if (fCurrIndex < 0) {
         SkString title;
         if (readTitleFromPrefs(&title)) {
             fCurrIndex = findByTitle(title.c_str());
@@ skipping 1742 matching lines @@
     SkGraphics::Init();
     SkEvent::Init();
 }
 
 // FIXME: this should be in a header
 void application_term();
 void application_term() {
     SkEvent::Term();
     SkGraphics::Term();
 }