Removes files from //build that we don't need

build/protoc_java.gypi

-# Copyright (c) 2012 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 file is meant to be included into a target to provide a rule
-# to invoke protoc in a consistent manner. This is only to be included
-# for Java targets. When including this file, a .jar-file will be generated.
-# For other targets, see protoc.gypi.
-#
-# To use this, create a gyp target with the following form:
-# {
-#   'target_name': 'my_proto_lib',
-#   'sources': [
-#     'foo.proto',
-#     'bar.proto',
-#   ],
-#   'variables': {
-#     'proto_in_dir': '.'
-#   },
-#   'includes': ['path/to/this/gypi/file'],
-# }
-#
-# The 'proto_in_dir' variable must be the relative path to the
-# directory containing the .proto files.  If left out, it defaults to '.'.
-#
-# The 'output_java_files' variable specifies a list of output files that will
-# be generated. It is based on the package and java_outer_classname fields in
-# the proto. All the values must be prefixed with >(java_out_dir), since that
-# is the root directory of all the output.
-#
-# Implementation notes:
-# A target_name of foo and proto-specified 'package' java.package.path produces:
-#   <(PRODUCT_DIR)/java_proto/foo/{java/package/path/}{Foo,Bar}.java
-# where Foo and Bar are taken from 'java_outer_classname' of the protos.
-#
-# How the .jar-file is created is different than how protoc is used for other
-# targets, and as such, this lives in its own file.
-
-{
-  'variables': {
-    'protoc': '<(PRODUCT_DIR)/<(EXECUTABLE_PREFIX)android_protoc<(EXECUTABLE_SUFFIX)',
-    'java_out_dir': '<(PRODUCT_DIR)/java_proto/<(_target_name)/src',
-    'proto_in_dir%': '.',
-    'stamp_file': '<(java_out_dir).stamp',
-    'script': '<(DEPTH)/build/protoc_java.py',
-
-    # The rest of the variables here are for the java.gypi include.
-    'java_in_dir': '<(DEPTH)/build/android/empty',
-    'generated_src_dirs': ['<(java_out_dir)'],
-    # Adding the |stamp_file| to |additional_input_paths| makes the actions in
-    # the include of java.gypi depend on the genproto_java action.
-    'additional_input_paths': ['<(stamp_file)'],
-    'run_findbugs': 0,
-  },
-  'actions': [
-    {
-      'action_name': 'genproto_java',
-      'inputs': [
-        '<(script)',
-        '<(protoc)',
-        '<@(_sources)',
-      ],
-      # We do not know the names of the generated files, so we use a stamp.
-      'outputs': [
-        '<(stamp_file)',
-      ],
-      'action': [
-        '<(script)',
-        '--protoc=<(protoc)',
-        '--proto-path=<(proto_in_dir)',
-        '--java-out-dir=<(java_out_dir)',
-        '--stamp=<(stamp_file)',
-        '<@(_sources)',
-      ],
-      'message': 'Generating Java code from protobuf files in <(proto_in_dir)',
-    },
-  ],
-  'dependencies': [
-    '<(DEPTH)/third_party/android_protobuf/android_protobuf.gyp:android_protoc#host',
-    '<(DEPTH)/third_party/android_protobuf/android_protobuf.gyp:protobuf_nano_javalib',
-  ],
-  'includes': [ 'java.gypi' ],
-}