Refactoring: replace SearchInDirectory by SearchByTitle.

chrome/browser/google_apis/drive_api_service.cc

 // Copyright (c) 2012 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/google_apis/drive_api_service.h"
 
 #include <string>
 #include <vector>
 
 #include "base/bind.h"
@@ skipping 322 matching lines @@
 
   runner_->StartOperationWithRetry(
       new GetFilelistOperation(
           operation_registry(),
           url_request_context_getter_,
           url_generator_,
           search_query,
           base::Bind(&ParseResourceListOnBlockingPoolAndRun, callback)));
 }
 
-void DriveAPIService::SearchInDirectory(
-    const std::string& search_query,
+void DriveAPIService::SearchByTitle(
+    const std::string& title,
     const std::string& directory_resource_id,
     const GetResourceListCallback& callback) {
   DCHECK(BrowserThread::CurrentlyOn(BrowserThread::UI));
-  DCHECK(!search_query.empty());
-  DCHECK(!directory_resource_id.empty());
+  DCHECK(!title.empty());
   DCHECK(!callback.is_null());
 
+  std::string query;
+  base::StringAppendF(&query, "title contains '%s'",
+                      drive::util::EscapeQueryStringValue(title).c_str());
+  if (!directory_resource_id.empty()) {
+    base::StringAppendF(
+        &query, " and '%s' in parents",
+        drive::util::EscapeQueryStringValue(directory_resource_id).c_str());
+  }
+  query += " and trashed = false";
+
   runner_->StartOperationWithRetry(
       new GetFilelistOperation(
           operation_registry(),
           url_request_context_getter_,
           url_generator_,
-          base::StringPrintf(
-              "%s and '%s' in parents and trashed = false",
-              search_query.c_str(),
-              drive::util::EscapeQueryStringValue(
-                  directory_resource_id).c_str()),
+          query,
           base::Bind(&ParseResourceListOnBlockingPoolAndRun, callback)));
 }
 
 void DriveAPIService::GetChangeList(int64 start_changestamp,
                                     const GetResourceListCallback& callback) {
   DCHECK(BrowserThread::CurrentlyOn(BrowserThread::UI));
   DCHECK(!callback.is_null());
 
   runner_->StartOperationWithRetry(
       new GetChangelistOperation(
@@ skipping 341 matching lines @@
 }
 
 void DriveAPIService::OnProgressUpdate(
     const OperationProgressStatusList& list) {
   DCHECK(BrowserThread::CurrentlyOn(BrowserThread::UI));
   FOR_EACH_OBSERVER(
       DriveServiceObserver, observers_, OnProgressUpdate(list));
 }
 
 }  // namespace google_apis