Implementing chrome.i18n.getMessage call, that loads message from the extension catalog, and if necessary replaces placeholders (up to 9).

I have 3 forms of getMessage call:

getMessage("name") for simple messages without placeholders.
getMessage("name", "one param") for messages with only one placeholder.
getMessage("name", ["one", "two"]) for messages with only one or more placeholders.

getMessage returns string.

BUG=12131
TEST=Load samples/i18n extension (switch Chrome to sr locale) and observe ext. name, description and toolstrip texts should be in Serbian.

Review URL: http://codereview.chromium.org/225009

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@27393 0039d316-1c4b-4281-b951-d872f2087c98

1 files changed, 6 insertions, 0 deletions

diff --git a/chrome/renderer/resources/extension_process_bindings.js b/chrome/renderer/resources/extension_process_bindings.js
index ff2fddd..710dad8 100644
--- a/chrome/renderer/resources/extension_process_bindings.js
+++ b/chrome/renderer/resources/extension_process_bindings.js
@@ -20,6 +20,7 @@ var chrome = chrome || {};
   native function GetNextRequestId();
   native function OpenChannelToTab();
   native function GetRenderViewId();
+  native function GetL10nMessage();
 
   if (!chrome)
     chrome = {};
@@ -323,6 +324,11 @@ var chrome = chrome || {};
       return tabIdProxy;
     }
 
+    apiFunctions["i18n.getMessage"].handleRequest =
+        function(message_name, placeholders) {
+      return GetL10nMessage(message_name, placeholders);
+    }
+
     setupPageActionEvents(extensionId);
     setupBrowserActionEvent(extensionId);
     setupToolstripEvents(GetRenderViewId());