Migrate geolocation settings to host content settings map.

chrome/browser/content_settings/host_content_settings_map.cc

Index: chrome/browser/content_settings/host_content_settings_map.cc
diff --git a/chrome/browser/content_settings/host_content_settings_map.cc b/chrome/browser/content_settings/host_content_settings_map.cc
index b0e4daeb306758954528294a91be593ebb5a6189..3b38fb0784feb02de2cde853a3cd86b2a65bcb55 100644
--- a/chrome/browser/content_settings/host_content_settings_map.cc
+++ b/chrome/browser/content_settings/host_content_settings_map.cc
@@ -311,19 +311,20 @@ void HostContentSettingsMap::GetSettingsForOneType(
     content_settings_providers_[i]->GetAllContentSettingsRules(
         content_type, resource_identifier, &rules);
 
-    // Sort rules according to their primary pattern string using a map.
-    std::map<std::string, PatternSettingSourceTuple> settings_map;
+    // Sort rules according to their primary pattern string using a multimap.

[Bernhard Bauer, 2011/08/10 13:04:03]

What's the reason for this change?

+    std::multimap<std::string, PatternSettingSourceTuple> settings_map;
     for (Rules::iterator rule = rules.begin();
          rule != rules.end();
          ++rule) {
-      // We do not support pattern pairs in the UI, so we only display the
-      // primary pattern.
       std::string sort_key = rule->primary_pattern.ToString();
-      settings_map[sort_key] = PatternSettingSourceTuple(
-          rule->primary_pattern,
-          rule->secondary_pattern,
-          rule->content_setting,
-          kProviderNames[i]);
+      std::pair<std::string, PatternSettingSourceTuple> map_entry(
+          sort_key,
+          PatternSettingSourceTuple(rule->primary_pattern,
+                                    rule->secondary_pattern,
+                                    rule->content_setting,
+                                    kProviderNames[i]));
+
+      settings_map.insert(map_entry);
     }
 
     // TODO(markusheintz): Only the rules that are applied should be added.