Break some parts of remoting.gyp into separate .gypi files.

remoting/remoting_host_mac.gypi

+# 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.
+
+{
+  'variables': {
+    'remoting_host_installer_mac_roots': [
+      'host/installer/mac/',
+      '<(DEPTH)/chrome/installer/mac/',
+    ],
+    'remoting_host_installer_mac_files': [
+      'host/installer/mac/do_signing.sh',
+      'host/installer/mac/do_signing.props',
+      'host/installer/mac/ChromotingHost.pkgproj',
+      'host/installer/mac/ChromotingHostService.pkgproj',
+      'host/installer/mac/ChromotingHostUninstaller.pkgproj',
+      'host/installer/mac/LaunchAgents/org.chromium.chromoting.plist',
+      'host/installer/mac/PrivilegedHelperTools/org.chromium.chromoting.me2me.sh',
+      'host/installer/mac/Config/org.chromium.chromoting.conf',
+      'host/installer/mac/Scripts/keystone_install.sh',
+      'host/installer/mac/Scripts/remoting_postflight.sh',
+      'host/installer/mac/Scripts/remoting_preflight.sh',
+      'host/installer/mac/Keystone/GoogleSoftwareUpdate.pkg',
+      '<(DEPTH)/chrome/installer/mac/pkg-dmg',
+    ],
+  },
+
+  'conditions': [
+    ['OS=="mac"', {
+      'targets': [
+        {
+          'target_name': 'remoting_host_uninstaller',
+          'type': 'executable',
+          'mac_bundle': 1,
+          'variables': {
+            'bundle_id': '<!(python <(version_py_path) -f <(branding_path) -t "@MAC_UNINSTALLER_BUNDLE_ID@")',
+          },
+          'dependencies': [
+            '<(DEPTH)/base/base.gyp:base',
+            'remoting_infoplist_strings',
+          ],
+          'sources': [
+            'host/constants_mac.cc',
+            'host/constants_mac.h',
+            'host/installer/mac/uninstaller/remoting_uninstaller.h',
+            'host/installer/mac/uninstaller/remoting_uninstaller.mm',
+            'host/installer/mac/uninstaller/remoting_uninstaller_app.h',
+            'host/installer/mac/uninstaller/remoting_uninstaller_app.mm',
+          ],
+          'xcode_settings': {
+            'INFOPLIST_FILE': 'host/installer/mac/uninstaller/remoting_uninstaller-Info.plist',
+            'INFOPLIST_PREPROCESS': 'YES',
+            'INFOPLIST_PREPROCESSOR_DEFINITIONS': 'VERSION_FULL="<(version_full)" VERSION_SHORT="<(version_short)" BUNDLE_ID="<(bundle_id)"',
+          },
+          'mac_bundle_resources': [
+            'host/installer/mac/uninstaller/remoting_uninstaller.icns',
+            'host/installer/mac/uninstaller/remoting_uninstaller.xib',
+            'host/installer/mac/uninstaller/remoting_uninstaller-Info.plist',
+
+            # Localized strings for 'Info.plist'
+            '<!@pymod_do_main(remoting_localize --locale_output '
+                '"<(SHARED_INTERMEDIATE_DIR)/remoting/remoting_uninstaller-InfoPlist.strings/@{json_suffix}.lproj/InfoPlist.strings" '
+                '--print_only <(remoting_locales))',
+          ],
+          'mac_bundle_resources!': [
+            'host/installer/mac/uninstaller/remoting_uninstaller-Info.plist',
+          ],
+        },  # end of target 'remoting_host_uninstaller'
+
+        # This packages up the files needed for the remoting host installer so
+        # they can be sent off to be signed.
+        # We don't build an installer here because we don't have signed binaries.
+        {
+          'target_name': 'remoting_me2me_host_archive',
+          'type': 'none',
+          'dependencies': [
+            'remoting_host_prefpane',
+            'remoting_host_uninstaller',
+            'remoting_me2me_host',
+            'remoting_me2me_native_messaging_host',
+            'remoting_native_messaging_manifests',
+          ],
+          'variables': {
+            'host_name': '<!(python <(version_py_path) -f <(branding_path) -t "@HOST_PLUGIN_FILE_NAME@")',
+            'host_service_name': '<!(python <(version_py_path) -f <(branding_path) -t "@DAEMON_FILE_NAME@")',
+            'host_uninstaller_name': '<!(python <(version_py_path) -f <(branding_path) -t "@MAC_UNINSTALLER_NAME@")',
+            'bundle_prefix': '<!(python <(version_py_path) -f <(branding_path) -t "@MAC_UNINSTALLER_BUNDLE_PREFIX@")',
+          },
+          'actions': [
+            {
+              'action_name': 'Zip installer files for signing',
+              'temp_dir': '<(SHARED_INTERMEDIATE_DIR)/remoting/remoting-me2me-host',
+              'zip_path': '<(PRODUCT_DIR)/remoting-me2me-host-<(OS).zip',
+              'variables': {
+                'host_name_nospace': '<!(echo <(host_name) | sed "s/ //g")',
+                'host_service_name_nospace': '<!(echo <(host_service_name) | sed "s/ //g")',
+                'host_uninstaller_name_nospace': '<!(echo <(host_uninstaller_name) | sed "s/ //g")',
+              },
+              'generated_files': [
+                '<(PRODUCT_DIR)/remoting_host_prefpane.prefPane',
+                '<(PRODUCT_DIR)/remoting_me2me_host.app',
+                '<(PRODUCT_DIR)/remoting_host_uninstaller.app',
+                '<(PRODUCT_DIR)/remoting_native_messaging_host',
+                '<(PRODUCT_DIR)/remoting/com.google.chrome.remote_desktop.json',
+              ],
+              'generated_files_dst': [
+                'PreferencePanes/org.chromium.chromoting.prefPane',
+                'PrivilegedHelperTools/org.chromium.chromoting.me2me_host.app',
+                'Applications/<(host_uninstaller_name).app',
+                'PrivilegedHelperTools/org.chromium.chromoting.me2me_host.app/Contents/MacOS/native_messaging_host',
+                'Config/com.google.chrome.remote_desktop.json',
+              ],
+              'source_files': [
+                '<@(remoting_host_installer_mac_files)',
+              ],
+              'defs': [
+                'VERSION=<(version_full)',
+                'VERSION_SHORT=<(version_short)',
+                'VERSION_MAJOR=<(version_major)',
+                'VERSION_MINOR=<(version_minor)',
+                'HOST_NAME=<(host_name)',
+                'HOST_SERVICE_NAME=<(host_service_name)',
+                'HOST_UNINSTALLER_NAME=<(host_uninstaller_name)',
+                'HOST_PKG=<(host_name)',
+                'HOST_SERVICE_PKG=<(host_service_name_nospace)',
+                'HOST_UNINSTALLER_PKG=<(host_uninstaller_name_nospace)',
+                'BUNDLE_ID_HOST=<(bundle_prefix).<(host_name_nospace)',
+                'BUNDLE_ID_HOST_SERVICE=<(bundle_prefix).<(host_service_name_nospace)',
+                'BUNDLE_ID_HOST_UNINSTALLER=<(bundle_prefix).<(host_uninstaller_name_nospace)',
+                'DMG_VOLUME_NAME=<(host_name) <(version_full)',
+                'DMG_FILE_NAME=<!(echo <(host_name) | sed "s/ //g")-<(version_full)',
+              ],
+              'inputs': [
+                'host/installer/build-installer-archive.py',
+                '<@(_source_files)',
+              ],
+              'outputs': [
+                '<(_zip_path)',
+              ],
+              'action': [
+                'python', 'host/installer/build-installer-archive.py',
+                '<(_temp_dir)',
+                '<(_zip_path)',
+                '--source-file-roots', '<@(remoting_host_installer_mac_roots)',
+                '--source-files', '<@(_source_files)',
+                '--generated-files', '<@(_generated_files)',
+                '--generated-files-dst', '<@(_generated_files_dst)',
+                '--defs', '<@(_defs)',
+              ],
+            },
+          ],  # actions
+        }, # end of target 'remoting_me2me_host_archive'
+
+        {
+          'target_name': 'remoting_host_prefpane',
+          'type': 'loadable_module',
+          'mac_bundle': 1,
+          'product_extension': 'prefPane',
+          'defines': [
+            'JSON_USE_EXCEPTION=0',
+          ],
+          'dependencies': [
+            'remoting_infoplist_strings',
+          ],
+          'include_dirs': [
+            '../third_party/jsoncpp/overrides/include/',
+            '../third_party/jsoncpp/source/include/',
+            '../third_party/jsoncpp/source/src/lib_json/',
+          ],
+
+          # These source files are included directly, instead of adding target
+          # dependencies, because the targets are not yet built for 64-bit on
+          # Mac OS X - http://crbug.com/125116.
+          #
+          # TODO(lambroslambrou): Fix this when Chrome supports building for
+          # Mac OS X 64-bit - http://crbug.com/128122.
+          'sources': [
+            '../third_party/jsoncpp/source/src/lib_json/json_reader.cpp',
+            '../third_party/jsoncpp/overrides/src/lib_json/json_value.cpp',
+            '../third_party/jsoncpp/source/src/lib_json/json_writer.cpp',
+            '../third_party/modp_b64/modp_b64.cc',
+            'host/constants_mac.cc',
+            'host/constants_mac.h',
+            'host/host_config.cc',
+            'host/mac/me2me_preference_pane.h',
+            'host/mac/me2me_preference_pane.mm',
+            'host/mac/me2me_preference_pane_confirm_pin.h',
+            'host/mac/me2me_preference_pane_confirm_pin.mm',
+            'host/mac/me2me_preference_pane_disable.h',
+            'host/mac/me2me_preference_pane_disable.mm',
+          ],
+          'link_settings': {
+            'libraries': [
+              '$(SDKROOT)/System/Library/Frameworks/Cocoa.framework',
+              '$(SDKROOT)/System/Library/Frameworks/CoreFoundation.framework',
+              '$(SDKROOT)/System/Library/Frameworks/PreferencePanes.framework',
+              '$(SDKROOT)/System/Library/Frameworks/Security.framework',
+            ],
+          },
+          'variables': {
+            'bundle_id': '<!(python <(version_py_path) -f <(branding_path) -t "@MAC_PREFPANE_BUNDLE_ID@")',
+          },
+          'xcode_settings': {
+            'ARCHS': ['i386', 'x86_64'],
+            'GCC_ENABLE_OBJC_GC': 'supported',
+            'INFOPLIST_FILE': 'host/mac/me2me_preference_pane-Info.plist',
+            'INFOPLIST_PREPROCESS': 'YES',
+            'INFOPLIST_PREPROCESSOR_DEFINITIONS': 'VERSION_FULL="<(version_full)" VERSION_SHORT="<(version_short)" BUNDLE_ID="<(bundle_id)"',
+          },
+          'mac_bundle_resources': [
+            'host/mac/me2me_preference_pane.xib',
+            'host/mac/me2me_preference_pane_confirm_pin.xib',
+            'host/mac/me2me_preference_pane_disable.xib',
+            'host/mac/me2me_preference_pane-Info.plist',
+            'resources/chromoting128.png',
+
+            # Localized strings for 'Info.plist'
+            '<!@pymod_do_main(remoting_localize --locale_output '
+                '"<(SHARED_INTERMEDIATE_DIR)/remoting/me2me_preference_pane-InfoPlist.strings/@{json_suffix}.lproj/InfoPlist.strings" '
+                '--print_only <(remoting_locales))',
+          ],
+          'mac_bundle_resources!': [
+            'host/mac/me2me_preference_pane-Info.plist',
+          ],
+          'conditions': [
+            ['mac_breakpad==1', {
+              'variables': {
+                # A real .dSYM is needed for dump_syms to operate on.
+                'mac_real_dsym': 1,
+              },
+            }],  # 'mac_breakpad==1'
+          ],  # conditions
+        },  # end of target 'remoting_host_prefpane'
+      ],  # end of 'targets'
+    }],  # 'OS=="mac"'
+
+  ],  # end of 'conditions'
+}