intents: Constantify some getter accessors.

chrome/browser/ui/intents/web_intent_picker_controller.cc

Index: chrome/browser/ui/intents/web_intent_picker_controller.cc
diff --git a/chrome/browser/ui/intents/web_intent_picker_controller.cc b/chrome/browser/ui/intents/web_intent_picker_controller.cc
index 38eb5f2e0019f76a62e0aa1adc8e8e561609b313..d9e862c9953f71094ea7932334b6a99e0536bbdc 100644
--- a/chrome/browser/ui/intents/web_intent_picker_controller.cc
+++ b/chrome/browser/ui/intents/web_intent_picker_controller.cc
@@ -219,7 +219,7 @@ void WebIntentPickerController::ShowDialog(const string16& action,
 
   picker_model_->Clear();
   picker_model_->set_action(action);
-  picker_model_->set_mimetype(type);
+  picker_model_->set_type(type);
 
   // If the intent is explicit, skip showing the picker.
   if (intents_dispatcher_) {
@@ -382,7 +382,7 @@ void WebIntentPickerController::OnSuggestionsLinkClicked() {
       browser::FindBrowserWithWebContents(tab_contents_->web_contents());
   GURL query_url = extension_urls::GetWebstoreIntentQueryURL(
       UTF16ToUTF8(picker_model_->action()),
-      UTF16ToUTF8(picker_model_->mimetype()));
+      UTF16ToUTF8(picker_model_->type()));
   chrome::NavigateParams params(browser, query_url,
                                 content::PAGE_TRANSITION_AUTO_BOOKMARK);
   params.disposition = NEW_FOREGROUND_TAB;
@@ -422,7 +422,7 @@ void WebIntentPickerController::OnExtensionInstallSuccess(
   pending_async_count_++;
   GetWebIntentsRegistry(tab_contents_)->GetIntentServicesForExtensionFilter(
       picker_model_->action(),
-      picker_model_->mimetype(),
+      picker_model_->type(),
       id,
       base::Bind(
           &WebIntentPickerController::OnExtensionInstallServiceAvailable,