Added --deepColor option to SampleApp, triggers creation of a ten-bit/channel buffer on Windows.

platform_tools/android/apps/sample_app/src/main/jni/com_skia_SkiaSampleRenderer.cpp

 /*
  * Copyright 2011 Skia
  *
  * Use of this source code is governed by a BSD-style license that can be
  * found in the LICENSE file.
  */
 #include "com_skia_SkiaSampleRenderer.h"
 
 #include "SampleApp.h"
 #include "SkApplication.h"
@@ skipping 43 matching lines @@
 ///////////////////////////////////////////
 ///////////// SkOSWindow impl /////////////
 ///////////////////////////////////////////
 
 SkOSWindow::SkOSWindow(void*) : fDestroyRequested(false) {
 }
 
 SkOSWindow::~SkOSWindow() {
 }
 
-bool SkOSWindow::attach(SkBackEndTypes /* attachType */, int /*msaaSampleCount*/, AttachmentInfo* info)
+bool SkOSWindow::attach(SkBackEndTypes /* attachType */, int /*msaaSampleCount*/,
+                        bool /*deepColor*/, AttachmentInfo* info)
 {
     JNIEnv* env = gActivityGlue.m_env;
     if (!env || !gWindowGlue.m_getMSAASampleCount || !gWindowGlue.m_obj) {
         return false;
     }
     if (env->IsSameObject(gWindowGlue.m_obj, nullptr)) {
         SkDebugf("ERROR: The JNI WeakRef to the Window is invalid");
         return false;
     }
     info->fSampleCount = env->CallIntMethod(gWindowGlue.m_obj, gWindowGlue.m_getMSAASampleCount);
@@ skipping 271 matching lines @@
         JNIEnv* env, jobject thiz)
 {
     gWindow->saveToPdf();
 }
 
 JNIEXPORT void JNICALL Java_com_skia_SkiaSampleRenderer_postInval(
         JNIEnv* env, jobject thiz)
 {
     gWindow->postInvalDelay();
 }