Remove unnecessary utilities from drive::util.

chrome/browser/chromeos/drive/search_metadata_unittest.cc

 // Copyright (c) 2013 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/chromeos/drive/search_metadata.h"
 
 #include "base/file_util.h"
 #include "base/files/scoped_temp_dir.h"
 #include "base/i18n/string_search.h"
 #include "base/message_loop/message_loop_proxy.h"
 #include "base/run_loop.h"
 #include "base/strings/utf_string_conversions.h"
 #include "chrome/browser/chromeos/drive/fake_free_disk_space_getter.h"
 #include "chrome/browser/chromeos/drive/file_cache.h"
 #include "chrome/browser/chromeos/drive/file_system_util.h"
 #include "chrome/browser/chromeos/drive/test_util.h"
+#include "chrome/browser/drive/drive_api_util.h"
 #include "content/public/test/test_browser_thread_bundle.h"
 #include "testing/gtest/include/gtest/gtest.h"
 
 namespace drive {
 namespace internal {
 
 namespace {
 
 const int kDefaultAtMostNumMatches = 10;
 
@@ skipping 83 matching lines @@
     EXPECT_EQ(FILE_ERROR_OK, resource_metadata_->AddEntry(GetFileEntry(
         "File 2.txt", "file2", 7, root_local_id), &local_id));
     EXPECT_EQ(FILE_ERROR_OK, cache_->Store(
         local_id, temp_file_md5, temp_file, FileCache::FILE_OPERATION_COPY));
 
     // drive/root/Document 1 excludeDir-test
     entry = GetFileEntry(
         "Document 1 excludeDir-test", "doc1", 8, root_local_id);
     entry.mutable_file_specific_info()->set_is_hosted_document(true);
     entry.mutable_file_specific_info()->set_document_extension(".gdoc");
+    entry.mutable_file_specific_info()->set_content_mime_type(
+        drive::util::kGoogleDocumentMimeType);
     EXPECT_EQ(FILE_ERROR_OK, resource_metadata_->AddEntry(entry, &local_id));
 
   }
 
   ResourceEntry GetFileEntry(const std::string& name,
                              const std::string& resource_id,
                              int64 last_accessed,
                              const std::string& parent_local_id) {
     ResourceEntry entry;
     entry.set_title(name);
@@ skipping 386 matching lines @@
 }
 
 TEST(SearchMetadataSimpleTest, FindAndHighlight_MoreMetaChars) {
   std::string highlighted_text;
   EXPECT_TRUE(FindAndHighlightWrapper("a&b&c&d", "b&c", &highlighted_text));
   EXPECT_EQ("a&amp;<b>b&amp;c</b>&amp;d", highlighted_text);
 }
 
 }  // namespace internal
 }  // namespace drive