Display "<1%" instead of 0% on the battery usage display.

chrome/browser/ui/webui/options/website_settings_handler.cc

 // 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.
 
 #include "chrome/browser/ui/webui/options/website_settings_handler.h"
 
 #include "chrome/browser/content_settings/content_settings_utils.h"
 #include "chrome/browser/content_settings/host_content_settings_map.h"
 #include "chrome/browser/extensions/extension_service.h"
 #include "chrome/browser/profiles/profile.h"
@@ skipping 665 matching lines @@
   for (std::map<GURL, int>::iterator it = percent_map.begin();
        it != percent_map.end();
        ++it) {
     std::string origin = it->first.spec();
 
     if (origin.find(last_filter_) == base::string16::npos)
       continue;
 
     base::DictionaryValue* origin_entry = new base::DictionaryValue();
     origin_entry->SetInteger("usage", it->second);
-    origin_entry->SetString(
-        "usageString",
-        l10n_util::GetStringFUTF16Int(IDS_WEBSITE_SETTINGS_BATTERY_PERCENT,
-                                      it->second));
+    if (it->second == 0) {
+      origin_entry->SetString(
+          "usageString",
+          l10n_util::GetStringUTF16(IDS_WEBSITE_SETTINGS_BATTERY_ZERO_PERCENT));
+    } else {
+      origin_entry->SetString(
+          "usageString",
+          l10n_util::GetStringFUTF16Int(IDS_WEBSITE_SETTINGS_BATTERY_PERCENT,
+                                        it->second));
+    }
     origin_entry->SetStringWithoutPathExpansion("readableName",
                                                 GetReadableName(it->first));
     power_map.SetWithoutPathExpansion(origin, origin_entry);
   }
   web_ui()->CallJavascriptFunction("WebsiteSettingsManager.populateOrigins",
                                    power_map);
 }
 
 std::string WebsiteSettingsHandler::GetSettingDefaultFromModel(
     ContentSettingsType type,
@@ skipping 66 matching lines @@
     // If extension is NULL, it was removed and we cannot look up its name.
     if (!extension)
       return site_url.spec();
 
     return extension->name();
   }
   return site_url.spec();
 }
 
 }  // namespace options