[Android] Implement asynchronous zero-copy bitmap capture API.

ui/gfx/android/java_bitmap.cc

Index: ui/gfx/android/java_bitmap.cc
diff --git a/ui/gfx/android/java_bitmap.cc b/ui/gfx/android/java_bitmap.cc
index fba158ec7b320ca7fdcbcf2539a677e2c8fcd07f..6f8db250429ce19bc445a74ed4f50f148bfed7b3 100644
--- a/ui/gfx/android/java_bitmap.cc
+++ b/ui/gfx/android/java_bitmap.cc
@@ -42,8 +42,9 @@ bool JavaBitmap::RegisterJavaBitmap(JNIEnv* env) {
   return RegisterNativesImpl(env);
 }
 
-static ScopedJavaLocalRef<jobject> CreateJavaBitmap(int width, int height,
-                                                    bool is565_config) {
+ScopedJavaLocalRef<jobject> CreateJavaBitmap(int width,
+                                             int height,
+                                             bool is565_config) {
   return Java_BitmapHelper_createBitmap(AttachCurrentThread(),
       width, height, is565_config);
 }