chrome UI: change UI string "Last Updated" to "Build Date".

chrome/browser/ui/webui/help/help_handler.cc

Index: chrome/browser/ui/webui/help/help_handler.cc
diff --git a/chrome/browser/ui/webui/help/help_handler.cc b/chrome/browser/ui/webui/help/help_handler.cc
index 82312fae3d914e2cb15f82f03fb3ae62f5b08c1f..d616a6538b8d1b102bee85439f12b89517e2a278 100644
--- a/chrome/browser/ui/webui/help/help_handler.cc
+++ b/chrome/browser/ui/webui/help/help_handler.cc
@@ -101,10 +101,10 @@ bool CanChangeReleaseChannel() {
   return false;
 }
 
-// Pointer to a |StringValue| holding the date of the last update to Chromium
+// Pointer to a |StringValue| holding the date of the build date to Chromium
 // OS. Because this value is obtained by reading a file, it is cached here to
 // prevent the need to read from the file system multiple times unnecessarily.
-Value* g_last_updated_string = NULL;
+Value* g_build_date_string = NULL;
 
 #endif  // defined(OS_CHROMEOS)
 
@@ -157,7 +157,7 @@ void HelpHandler::GetLocalizedValues(DictionaryValue* localized_strings) {
     { "webkit", IDS_WEBKIT },
     { "userAgent", IDS_ABOUT_VERSION_USER_AGENT },
     { "commandLine", IDS_ABOUT_VERSION_COMMAND_LINE },
-    { "lastUpdated", IDS_ABOUT_VERSION_LAST_UPDATED },
+    { "buildDate", IDS_ABOUT_VERSION_BUILD_DATE },
 #endif
 #if defined(OS_MACOSX)
     { "promote", IDS_ABOUT_CHROME_PROMOTE_UPDATER },
@@ -268,8 +268,8 @@ void HelpHandler::OnPageLoaded(const ListValue* args) {
   web_ui()->CallJavascriptFunction(
       "help.HelpPage.updateEnableReleaseChannel", *can_change_channel_value);
 
-  if (g_last_updated_string == NULL) {
-    // If |g_last_updated_string| is |NULL|, the date has not yet been assigned.
+  if (g_build_date_string == NULL) {
+    // If |g_build_date_string| is |NULL|, the date has not yet been assigned.
     // Get the date of the last lsb-release file modification.
     base::FileUtilProxy::GetFileInfo(
         BrowserThread::GetMessageLoopProxyForThread(BrowserThread::FILE),
@@ -277,8 +277,8 @@ void HelpHandler::OnPageLoaded(const ListValue* args) {
         base::Bind(&HelpHandler::ProcessLsbFileInfo,
                    weak_factory_.GetWeakPtr()));
   } else {
-    web_ui()->CallJavascriptFunction("help.HelpPage.setLastUpdated",
-                                     *g_last_updated_string);
+    web_ui()->CallJavascriptFunction("help.HelpPage.setBuildDate",
+                                     *g_build_date_string);
   }
 #endif  // defined(OS_CHROMEOS)
 
@@ -434,27 +434,27 @@ void HelpHandler::ProcessLsbFileInfo(
     base::PlatformFileError error, const base::PlatformFileInfo& file_info) {
   DCHECK(BrowserThread::CurrentlyOn(BrowserThread::UI));
 
-  // If |g_last_updated_string| is not |NULL|, then the file's information has
+  // If |g_build_date_string| is not |NULL|, then the file's information has
   // already been retrieved by another tab.
-  if (g_last_updated_string == NULL) {
+  if (g_build_date_string == NULL) {
     base::Time time;
     if (error == base::PLATFORM_FILE_OK) {
-      // Retrieves the approximate time at which Chrome OS was last updated.
+      // Retrieves the time at which the Chrome OS build was created.
       // Each time a new build is created, /etc/lsb-release is modified with the
       // new version numbers of the release.
       time = file_info.last_modified;
     } else {
-      // If the time of the last update cannot be retrieved, return and do not
-      // display the "Last Updated" section.
+      // If the time of the build cannot be retrieved, return and do not
+      // display the "Build Date" section.
       return;
     }
 
     // Note that this string will be internationalized.
-    string16 last_updated = base::TimeFormatFriendlyDate(time);
-    g_last_updated_string = Value::CreateStringValue(last_updated);
+    string16 build_date = base::TimeFormatFriendlyDate(time);
+    g_build_date_string = Value::CreateStringValue(build_date);
   }
 
-  web_ui()->CallJavascriptFunction("help.HelpPage.setLastUpdated",
-                                   *g_last_updated_string);
+  web_ui()->CallJavascriptFunction("help.HelpPage.setBuildDate",
+                                   *g_build_date_string);
 }
 #endif // defined(OS_CHROMEOS)