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

build/android/java_cpp_template.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 generate Java source files from templates that are processed
-# through the host C pre-processor.
-#
-# NOTE: For generating Java conterparts to enums prefer using the java_cpp_enum
-#       rule instead.
-#
-# To use this, create a gyp target with the following form:
-#  {
-#    'target_name': 'android_net_java_constants',
-#    'type': 'none',
-#    'sources': [
-#      'net/android/NetError.template',
-#    ],
-#    'variables': {
-#      'package_name': 'org/chromium/net',
-#      'template_deps': ['base/net_error_list.h'],
-#    },
-#    'includes': [ '../build/android/java_cpp_template.gypi' ],
-#  },
-#
-# The 'sources' entry should only list template file. The template file
-# itself should use the 'ClassName.template' format, and will generate
-# 'gen/templates/<target-name>/<package-name>/ClassName.java. The files which
-# template dependents on and typically included by the template should be listed
-# in template_deps variables. Any change to them will force a rebuild of
-# the template, and hence of any source that depends on it.
-#
-
-{
-  # Location where all generated Java sources will be placed.
-  'variables': {
-    'include_path%': '<(DEPTH)',
-    'output_dir': '<(SHARED_INTERMEDIATE_DIR)/templates/<(_target_name)/<(package_name)',
-  },
-  'direct_dependent_settings': {
-    'variables': {
-      # Ensure that the output directory is used in the class path
-      # when building targets that depend on this one.
-      'generated_src_dirs': [
-        '<(output_dir)/',
-      ],
-      # Ensure dependents are rebuilt when sources for this rule change.
-      'additional_input_paths': [
-        '<@(_sources)',
-        '<@(template_deps)',
-      ],
-    },
-  },
-  # Define a single rule that will be apply to each .template file
-  # listed in 'sources'.
-  'rules': [
-    {
-      'rule_name': 'generate_java_constants',
-      'extension': 'template',
-      # Set template_deps as additional dependencies.
-      'variables': {
-        'output_path': '<(output_dir)/<(RULE_INPUT_ROOT).java',
-      },
-      'inputs': [
-        '<(DEPTH)/build/android/gyp/util/build_utils.py',
-        '<(DEPTH)/build/android/gyp/gcc_preprocess.py',
-        '<@(template_deps)'
-      ],
-      'outputs': [
-        '<(output_path)',
-      ],
-      'action': [
-        'python', '<(DEPTH)/build/android/gyp/gcc_preprocess.py',
-        '--include-path=<(include_path)',
-        '--output=<(output_path)',
-        '--template=<(RULE_INPUT_PATH)',
-      ],
-      'message': 'Generating Java from cpp template <(RULE_INPUT_PATH)',
-    }
-  ],
-}