Add AA Analytic Compile Flag (and small fixes)

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 "OverView.h"
@@ skipping 1786 matching lines @@
             break;
         case ' ':
             gAnimTimer.togglePauseResume();
             if (this->sendAnimatePulse()) {
                 this->inval(nullptr);
             }
             break;
         case 'A':
             gSkUseAnalyticAA = !gSkUseAnalyticAA.load();
             this->inval(nullptr);
+            this->updateTitle();
             break;
         case 'B':
             post_event_to_sink(new SkEvent("PictFileView::toggleBBox"), curr_view(this));
             // Cannot call updateTitle() synchronously, because the toggleBBox event is still in
             // the queue.
             post_event_to_sink(new SkEvent(gUpdateWindowTitleEvtName), this);
             this->inval(nullptr);
             break;
         case 'D':
             toggleDistanceFieldFonts();
@@ skipping 330 matching lines @@
 }
 
 void SampleWindow::updateTitle() {
     SkString title;
     if (!this->getRawTitle(&title)) {
         title.set("<unknown>");
     }
 
     title.prepend(gDeviceTypePrefix[fDeviceType]);
 
+    if (gSkUseAnalyticAA) {
+        title.prepend("<AAA> ");
+    }
     if (fTilingMode != kNo_Tiling) {
         title.prependf("<T: %s> ", gTilingInfo[fTilingMode].label);
     }
     if (fAnimating) {
         title.prepend("<A> ");
     }
     if (fRotate) {
         title.prepend("<R> ");
     }
     if (fPerspAnim) {
@@ skipping 225 matching lines @@
 #ifdef SK_BUILD_FOR_MAC
     setenv("ANDROID_ROOT", "/android/device/data", 0);
 #endif
     SkGraphics::Init();
     SkEvent::Init();
 }
 
 void application_term() {
     SkEvent::Term();
 }