Remove all .gyp and .gypi files.

build/android/developer_recommended_flags.gypi

Index: build/android/developer_recommended_flags.gypi
diff --git a/build/android/developer_recommended_flags.gypi b/build/android/developer_recommended_flags.gypi
deleted file mode 100644
index 79c201deccb3b99bf444200fbc6d40cbfa1cec79..0000000000000000000000000000000000000000
--- a/build/android/developer_recommended_flags.gypi
+++ /dev/null
@@ -1,61 +0,0 @@
-# Copyright 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.
-
-# This is the set of recommended gyp variable settings for Chrome for Android development.
-#
-# These can be used by copying this file to $CHROME_SRC/chrome/supplement.gypi.
-#
-# Even better, create chrome/supplement.gypi containing the following:
-#   {
-#     'includes': [ '../build/android/developer_recommended_flags.gypi' ]
-#   }
-# and you'll get new settings automatically.
-# When using this method, you can override individual settings by setting them unconditionally (with
-# no %) in chrome/supplement.gypi.
-# I.e. to disable gyp_managed_install but use everything else:
-#   {
-#     'variables': {
-#       'gyp_managed_install': 0,
-#     },
-#     'includes': [ '../build/android/developer_recommended_flags.gypi' ]
-#   }
-
-{
-  'variables': {
-    'variables': {
-      # Set component to 'shared_library' to enable the component build. This builds native code as
-      # many small shared libraries instead of one monolithic library. This slightly reduces the time
-      # required for incremental builds.
-      'component%': 'shared_library',
-    },
-    'component%': '<(component)',
-
-    # When gyp_managed_install is set to 1, building an APK will install that APK on the connected
-    # device(/emulator). To install on multiple devices (or onto a new device), build the APK once
-    # with each device attached. This greatly reduces the time required for incremental builds.
-    #
-    # This comes with some caveats:
-    #   Only works with a single device connected (it will print a warning if
-    #     zero or multiple devices are attached).
-    #   Device must be flashed with a user-debug unsigned Android build.
-    #   Some actions are always run (i.e. ninja will never say "no work to do").
-    'gyp_managed_install%': 1,
-
-    # With gyp_managed_install, we do not necessarily need a standalone APK.
-    # When create_standalone_apk is set to 1, we will build a standalone APK
-    # anyway. For even faster builds, you can set create_standalone_apk to 0.
-    'create_standalone_apk%': 1,
-
-    # Set clang to 1 to use the clang compiler. Clang has much (much, much) better warning/error
-    # messages than gcc.
-    # TODO(cjhopman): Enable this when http://crbug.com/156420 is addressed. Until then, users can
-    # set clang to 1, but Android stack traces will sometimes be incomplete.
-    #'clang%': 1,
-
-    # Set fastbuild to 1 to build with less debugging information. This can greatly decrease linking
-    # time. The downside is that stack traces will be missing useful information (like line
-    # numbers).
-    #'fastbuild%': 1,
-  },
-}