Implement the new Photo picker, part one.

ui/android/BUILD.gn

 # Copyright 2015 The Chromium Authors. All rights reserved.
 # Use of this source code is governed by a BSD-style license that can be
 # found in the LICENSE file.
 
 import("//build/config/android/rules.gni")
 import("//testing/test.gni")
 
 assert(is_android)
 
 component("android") {
@@ skipping 154 matching lines @@
 
 android_library("ui_java") {
   java_files = [
     "java/src/org/chromium/ui/DropdownAdapter.java",
     "java/src/org/chromium/ui/DropdownDividerDrawable.java",
     "java/src/org/chromium/ui/DropdownItem.java",
     "java/src/org/chromium/ui/DropdownItemBase.java",
     "java/src/org/chromium/ui/DropdownPopupWindow.java",
     "java/src/org/chromium/ui/HorizontalListDividerDrawable.java",
     "java/src/org/chromium/ui/OverscrollRefreshHandler.java",
+    "java/src/org/chromium/ui/PhotoPickerListener.java",
     "java/src/org/chromium/ui/UiUtils.java",
     "java/src/org/chromium/ui/VSyncMonitor.java",
     "java/src/org/chromium/ui/base/ActivityWindowAndroid.java",
     "java/src/org/chromium/ui/base/AndroidPermissionDelegate.java",
     "java/src/org/chromium/ui/base/Clipboard.java",
     "java/src/org/chromium/ui/base/DeviceFormFactor.java",
     "java/src/org/chromium/ui/base/EventForwarder.java",
     "java/src/org/chromium/ui/base/LocalizationUtils.java",
     "java/src/org/chromium/ui/base/ResourceBundle.java",
     "java/src/org/chromium/ui/base/SelectFileDialog.java",
@@ skipping 82 matching lines @@
     "//cc:test_support",
     "//skia",
     "//testing/gmock",
     "//testing/gtest",
     "//ui/base",
     "//ui/events",
     "//ui/gfx",
     "//ui/resources:ui_test_pak",
   ]
 }