Switch to using .pak files for locale data on Windows.

We were using .dlls, but the .pak files are smaller and this will
allow us to share more code across platforms.

- Remove app/locales.gyp (used on win to generate the locale dlls) and references to it in other gyp(i) files.
- Update various packaging scripts.
- Move functions from resource_bundle_posix.cc to resource_bundle.cc (LoadResourcesDataPak, UnloadLocaleResources, GetLocalizedString, LoadLocaleResources) and delete the corresponding functions from resource_bundle_win.cc.

BUG=92724

Review URL: http://codereview.chromium.org/7677004

git-svn-id: http://src.chromium.org/svn/trunk/src/build@97941 4ff67af0-8c30-449e-8e8b-ad334ec8d88c

all.gyp

@@ -115,7 +115,6 @@
           'dependencies': [
             '../aura/aura.gyp:*',
             '../breakpad/breakpad.gyp:*',
-            '../chrome/app/locales/locales.gyp:*',
             '../chrome_frame/chrome_frame.gyp:*',
             '../cloud_print/virtual_driver/virtual_driver.gyp:*',
             '../courgette/courgette.gyp:*',
@@ -525,7 +524,6 @@
               'target_name': 'chrome_official_builder',
               'type': 'none',
               'dependencies': [
-                '../chrome/app/locales/locales.gyp:*',
                 '../chrome/chrome.gyp:chromedriver',
                 '../chrome/chrome.gyp:crash_service',
                 '../chrome/chrome.gyp:crash_service_win64',