Remove --enablde-drive-v2-api flag.

This is a part of the flag clean up effort.
The flags is enabled by default for a while and working pretty well. We won't
go back any more.

BUG=344738

Review URL: https://codereview.chromium.org/166273011

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@252060 0039d316-1c4b-4281-b951-d872f2087c98

4 files changed, 0 insertions, 50 deletions

diff --git a/chrome/browser/drive/drive_api_util.cc b/chrome/browser/drive/drive_api_util.cc
index 8a2569d..b6b35e9 100644
--- a/chrome/browser/drive/drive_api_util.cc
+++ b/chrome/browser/drive/drive_api_util.cc
@@ -6,7 +6,6 @@
 
 #include <string>
 
-#include "base/command_line.h"
 #include "base/files/scoped_platform_file_closer.h"
 #include "base/logging.h"
 #include "base/md5.h"
@@ -16,7 +15,6 @@
 #include "base/strings/stringprintf.h"
 #include "base/strings/utf_string_conversions.h"
 #include "base/values.h"
-#include "chrome/browser/drive/drive_switches.h"
 #include "content/public/browser/browser_thread.h"
 #include "google_apis/drive/drive_api_parser.h"
 #include "google_apis/drive/gdata_wapi_parser.h"
@@ -149,21 +147,6 @@ std::string Identity(const std::string& resource_id) { return resource_id; }
 }  // namespace
 
 
-bool IsDriveV2ApiEnabled() {
-  const CommandLine* command_line = CommandLine::ForCurrentProcess();
-
-  // Enable Drive API v2 by default.
-  if (!command_line->HasSwitch(switches::kEnableDriveV2Api))
-    return true;
-
-  std::string value =
-      command_line->GetSwitchValueASCII(switches::kEnableDriveV2Api);
-  StringToLowerASCII(&value);
-  // The value must be "" or "true" for true, or "false" for false.
-  DCHECK(value.empty() || value == "true" || value == "false");
-  return value != "false";
-}
-
 std::string EscapeQueryStringValue(const std::string& str) {
   std::string result;
   result.reserve(str.size());
diff --git a/chrome/browser/drive/drive_api_util.h b/chrome/browser/drive/drive_api_util.h
index 7cbcbac..324a46c 100644
--- a/chrome/browser/drive/drive_api_util.h
+++ b/chrome/browser/drive/drive_api_util.h
@@ -38,9 +38,6 @@ class ResourceList;
 namespace drive {
 namespace util {
 
-// Returns true if Drive v2 API is enabled via commandline switch.
-bool IsDriveV2ApiEnabled();
-
 // Escapes ' to \' in the |str|. This is designed to use for string value of
 // search parameter on Drive API v2.
 // See also: https://developers.google.com/drive/search-parameters
diff --git a/chrome/browser/drive/drive_switches.cc b/chrome/browser/drive/drive_switches.cc
deleted file mode 100644
index 0505a00..0000000
--- a/chrome/browser/drive/drive_switches.cc
+++ /dev/null
@@ -1,14 +0,0 @@
-// Copyright 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/drive/drive_switches.h"
-
-namespace drive {
-namespace switches {
-
-// Enables Drive v2 API instead of Google Documents List API.
-const char kEnableDriveV2Api[] = "enable-drive-v2-api";
-
-}  // namespace switches
-}  // namespace drive
diff --git a/chrome/browser/drive/drive_switches.h b/chrome/browser/drive/drive_switches.h
deleted file mode 100644
index 59282e4..0000000
--- a/chrome/browser/drive/drive_switches.h
+++ /dev/null
@@ -1,16 +0,0 @@
-// Copyright 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.
-
-#ifndef CHROME_BROWSER_DRIVE_DRIVE_SWITCHES_H_
-#define CHROME_BROWSER_DRIVE_DRIVE_SWITCHES_H_
-
-namespace drive {
-namespace switches {
-
-extern const char kEnableDriveV2Api[];
-
-}  // namespace switches
-}  // namespace drive
-
-#endif  // CHROME_BROWSER_DRIVE_DRIVE_SWITCHES_H_