Reland r267170 "Use DiscardableMemoryManager on Android."

base/BUILD.gn

 # Copyright (c) 2013 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/ui.gni")
 import("//build/config/android/rules.gni")
 
 component("base") {
   sources = [
     "third_party/dmg_fp/dmg_fp.h",
@@ skipping 260 matching lines @@
     "mac/scoped_sending_event.h",
     "mac/scoped_sending_event.mm",
     "mac/sdk_forward_declarations.h",
     "macros.h",
     "md5.cc",
     "md5.h",
     "memory/aligned_memory.cc",
     "memory/aligned_memory.h",
     "memory/discardable_memory.cc",
     "memory/discardable_memory.h",
-    "memory/discardable_memory_allocator_android.cc",
-    "memory/discardable_memory_allocator_android.h",
     "memory/discardable_memory_android.cc",
     "memory/discardable_memory_emulated.cc",
     "memory/discardable_memory_emulated.h",
     "memory/discardable_memory_linux.cc",
     "memory/discardable_memory_mac.cc",
     "memory/discardable_memory_malloc.cc",
     "memory/discardable_memory_malloc.h",
     "memory/discardable_memory_manager.cc",
     "memory/discardable_memory_manager.h",
     "memory/discardable_memory_win.cc",
@@ skipping 635 matching lines @@
       "android/java/src/org/chromium/base/PathUtils.java",
       "android/java/src/org/chromium/base/PowerMonitor.java",
       "android/java/src/org/chromium/base/SystemMessageHandler.java",
       "android/java/src/org/chromium/base/SysUtils.java",
       "android/java/src/org/chromium/base/ThreadUtils.java",
       "android/java/src/org/chromium/base/TraceEvent.java",
     ]
     jni_package = "base"
   }
 }