Add an option page for searching and managing resources and permissions.

chrome/browser/content_settings/content_settings_utils.cc

Index: chrome/browser/content_settings/content_settings_utils.cc
diff --git a/chrome/browser/content_settings/content_settings_utils.cc b/chrome/browser/content_settings/content_settings_utils.cc
index 27977f26bbff7f20a7a129f947970a54fb083dab..0fd27413406385cd571927fa550c78e62173292c 100644
--- a/chrome/browser/content_settings/content_settings_utils.cc
+++ b/chrome/browser/content_settings/content_settings_utils.cc
@@ -64,6 +64,15 @@ std::string GetTypeName(ContentSettingsType type) {
   return std::string(kTypeNames[type]);
 }
 
+ContentSettingsType GetTypeFromName(const std::string& name) {
+  for (size_t type = 0; type < CONTENT_SETTINGS_NUM_TYPES; ++type) {
+    if (name == std::string(GetTypeName(ContentSettingsType(type)))) {

[Bernhard Bauer, 2014/07/10 08:47:42]

If you want to micro-optimize this a bit, use `name.compare(kTypeNames[type]) ==
0`, which will avoid constructing a new string for each type.

[Daniel Nishi, 2014/07/10 19:00:07]

Done.

+      return ContentSettingsType(type);
+    }
+  }
+  return CONTENT_SETTINGS_TYPE_DEFAULT;

[Bernhard Bauer, 2014/07/10 08:47:42]

It might be a bit better to return a success value from this function and put
the type into an outparam, so we can distinguish between unknown types and the
default type.

[Daniel Nishi, 2014/07/10 19:00:07]

Good point. I was thinking about maybe placing a NOTREACHED() there on the way
to work this morning, but this solution sounds better.

Done.

+}
+
 std::string CreatePatternString(
     const ContentSettingsPattern& item_pattern,
     const ContentSettingsPattern& top_level_frame_pattern) {