Add SkEncodedFormat, used by SkCodec.

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 1210 matching lines @@
 
     if (fRequestGrabImage) {
         fRequestGrabImage = false;
 
         SkBitmap bmp = capture_bitmap(orig);
         if (!bmp.isNull()) {
             static int gSampleGrabCounter;
             SkString name;
             name.printf("sample_grab_%d.png", gSampleGrabCounter++);
             SkImageEncoder::EncodeFile(name.c_str(), bmp,
-                                       SkImageEncoder::kPNG_Type, 100);
+                                       kPNG_SkEncodedFormat, 100);
         }
     }
 
     if (kPicture_DeviceType == fDeviceType) {
         SkAutoTUnref<const SkPicture> picture(fRecorder.endRecording());
 
         if (true) {
             this->installDrawFilter(orig);
             
             if (true) {
@@ skipping 1043 matching lines @@
     setenv("ANDROID_ROOT", "/android/device/data", 0);
 #endif
     SkGraphics::Init();
     SkEvent::Init();
 }
 
 void application_term() {
     SkEvent::Term();
     SkGraphics::Term();
 }