Remove some platform specific stuff from views.

ui/app_list/search_provider.cc

Index: ui/app_list/search_provider.cc
diff --git a/ui/app_list/search_provider.cc b/ui/app_list/search_provider.cc
deleted file mode 100644
index 0a652f5c71fb81b7c49cfef91de9f6f4b5239e35..0000000000000000000000000000000000000000
--- a/ui/app_list/search_provider.cc
+++ /dev/null
@@ -1,33 +0,0 @@
-// 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 "ui/app_list/search_provider.h"
-
-#include "ui/app_list/search_result.h"
-
-namespace app_list {
-
-SearchProvider::SearchProvider() {
-}
-SearchProvider::~SearchProvider() {
-}
-
-void SearchProvider::Add(scoped_ptr<SearchResult> result) {
-  results_.push_back(result.release());
-  FireResultChanged();
-}
-
-void SearchProvider::ClearResults() {
-  results_.clear();
-  FireResultChanged();
-}
-
-void SearchProvider::FireResultChanged() {
-  if (result_changed_callback_.is_null())
-    return;
-
-  result_changed_callback_.Run();
-}
-
-}  // namespace app_list