Android: Roll ndk to add CHROMIUM_CXX_TWEAK_INLINES

Expected to save ~700kb of .text on Android

Bug: 738155
Change-Id: I58886003c259a65cd2e66baa71e38bfa962a2b3d
Reviewed-on: https://chromium-review.googlesource.com/682647
Commit-Queue: Andrew Grieve <agrieve@chromium.org>
Reviewed-by: John Budorick <jbudorick@chromium.org>
Cr-Original-Commit-Position: refs/heads/master@{#504283}
Cr-Mirrored-From: https://chromium.googlesource.com/chromium/src
Cr-Mirrored-Commit: 8a218af5c68598645675d76980984777c8429bb3

config/android/BUILD.gn

@@ -121,7 +121,10 @@ config("runtime_library") {
                     root_build_dir),
   ]
 
-  defines = [ "__GNU_SOURCE=1" ]  # Necessary for clone().
+  defines = [
+    "__GNU_SOURCE=1",  # Necessary for clone().
+    "CHROMIUM_CXX_TWEAK_INLINES",  # Saves binary size.
+  ]
   ldflags = [ "-nostdlib" ]
   lib_dirs = [ android_libcpp_lib_dir ]