[android] Generate strings.xml for android_webview.

This makes it possible for the android_webview component to generate
strings.xml files from .grd files in the android_webview_build
configuration.

BUG=internal b/11505352
TESTS=compile
TBR=jochen@chromium.org

Review URL: https://codereview.chromium.org/270633015

git-svn-id: http://src.chromium.org/svn/trunk/src/build@269779 4ff67af0-8c30-449e-8e8b-ad334ec8d88c

java.gypi

@@ -39,8 +39,6 @@
 #  R_package - The java package in which the R class (which maps resources to
 #    integer IDs) should be generated, e.g. org.chromium.content.
 #  R_package_relpath - Same as R_package, but replace each '.' with '/'.
-#  java_strings_grd - The name of the grd file from which to generate localized
-#    strings.xml files, if any.
 #  res_extra_dirs - A list of extra directories containing Android resources.
 #    These directories may be generated at build time.
 #  res_extra_files - A list of the files in res_extra_dirs.
@@ -66,7 +64,6 @@
     'generated_src_dirs': ['>@(generated_R_dirs)'],
     'generated_R_dirs': [],
     'has_java_resources%': 0,
-    'java_strings_grd%': '',
     'res_extra_dirs': [],
     'res_extra_files': [],
     'res_v14_verify_only%': 0,
@@ -150,28 +147,6 @@
           'additional_R_text_files': ['<(R_text_file)'],
         },
       },
-      'conditions': [
-        ['java_strings_grd != ""', {
-          'variables': {
-            'res_grit_dir': '<(intermediate_dir)/res_grit',
-            'res_input_dirs': ['<(res_grit_dir)'],
-            'grit_grd_file': '<(java_in_dir)/strings/<(java_strings_grd)',
-            'resource_input_paths': ['<!@pymod_do_main(grit_info <@(grit_defines) --outputs "<(res_grit_dir)" <(grit_grd_file))'],
-          },
-          'actions': [
-            {
-              'action_name': 'generate_localized_strings_xml',
-              'variables': {
-                'grit_additional_defines': ['-E', 'ANDROID_JAVA_TAGGED_ONLY=false'],
-                'grit_out_dir': '<(res_grit_dir)',
-                # resource_ids is unneeded since we don't generate .h headers.
-                'grit_resource_ids': '',
-              },
-              'includes': ['../build/grit_action.gypi'],
-            },
-          ],
-        }],
-      ],
       'actions': [
         # Generate R.java and crunch image resources.
         {

java_apk.gypi

@@ -44,8 +44,6 @@
 #  resource_dir - The directory for resources.
 #  R_package - A custom Java package to generate the resource file R.java in.
 #    By default, the package given in AndroidManifest.xml will be used.
-#  java_strings_grd - The name of the grd file from which to generate localized
-#    strings.xml files, if any.
 #  use_chromium_linker - Enable the content dynamic linker that allows sharing the
 #    RELRO section of the native libraries between the different processes.
 #  enable_chromium_linker_tests - Enable the content dynamic linker test support
@@ -70,7 +68,6 @@
     'additional_res_dirs': [],
     'additional_res_packages': [],
     'is_test_apk%': 0,
-    'java_strings_grd%': '',
     'resource_input_paths': [],
     'intermediate_dir': '<(PRODUCT_DIR)/<(_target_name)',
     'asset_location%': '<(intermediate_dir)/assets',
@@ -393,29 +390,6 @@
         },
       ],
     }],
-    ['java_strings_grd != ""', {
-      'variables': {
-        'res_grit_dir': '<(SHARED_INTERMEDIATE_DIR)/<(package_name)_apk/res_grit',
-        'additional_res_dirs': ['<(res_grit_dir)'],
-        # grit_grd_file is used by grit_action.gypi, included below.
-        'grit_grd_file': '<(java_in_dir)/strings/<(java_strings_grd)',
-        'resource_input_paths': [
-          '<!@pymod_do_main(grit_info <@(grit_defines) --outputs "<(res_grit_dir)" <(grit_grd_file))'
-        ],
-      },
-      'actions': [
-        {
-          'action_name': 'generate_localized_strings_xml',
-          'variables': {
-            'grit_additional_defines': ['-E', 'ANDROID_JAVA_TAGGED_ONLY=false'],
-            'grit_out_dir': '<(res_grit_dir)',
-            # resource_ids is unneeded since we don't generate .h headers.
-            'grit_resource_ids': '',
-          },
-          'includes': ['../build/grit_action.gypi'],
-        },
-      ],
-    }],
     ['gyp_managed_install == 1', {
       'actions': [
         {

java_strings_grd.gypi

@@ -0,0 +1,48 @@
+# Copyright 2014 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 localized strings.xml from a grd file.
+#
+# To use this, create a gyp target with the following form:
+# {
+#   'target_name': 'my-package_strings_grd',
+#   'type': 'none',
+#   'variables': {
+#     'grd_file': 'path/to/grd/file',
+#   },
+#   'includes': ['path/to/this/gypi/file'],
+# }
+#
+# Required variables:
+#  grd_file - The path to the grd file to use.
+{
+  'variables': {
+    'intermediate_dir': '<(PRODUCT_DIR)/<(_target_name)',
+    'res_grit_dir': '<(intermediate_dir)/res_grit',
+    'grit_grd_file': '<(grd_file)',
+    'resource_input_paths': [
+      '<!@pymod_do_main(grit_info <@(grit_defines) --outputs "<(res_grit_dir)" <(grd_file))'
+    ],
+  },
+  'all_dependent_settings': {
+    'variables': {
+      'additional_res_dirs': ['<@(res_grit_dir)'],
+      'dependencies_res_files': ['<@(resource_input_paths)'],
+      'dependencies_res_input_dirs': ['<@(res_grit_dir)'],
+    },
+  },
+  'actions': [
+    {
+      'action_name': 'generate_localized_strings_xml',
+      'variables': {
+        'grit_additional_defines': ['-E', 'ANDROID_JAVA_TAGGED_ONLY=false'],
+        'grit_out_dir': '<(res_grit_dir)',
+        # resource_ids is unneeded since we don't generate .h headers.
+        'grit_resource_ids': '',
+      },
+      'includes': ['../build/grit_action.gypi'],
+    },
+  ],
+}