[chromedriver] Stop supporting chrome 26. Don't run tests against it.

chrome/test/chromedriver/element_commands.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/test/chromedriver/element_commands.h"
 
 #include <list>
 #include <vector>
 
 #include "base/callback.h"
@@ skipping 199 matching lines @@
   Status status = IsElementAttributeEqualToIgnoreCase(
       session, web_view, element_id, "tagName", "input", &is_input);
   if (status.IsError())
     return status;
   bool is_file = false;
   status = IsElementAttributeEqualToIgnoreCase(
       session, web_view, element_id, "type", "file", &is_file);
   if (status.IsError())
     return status;
   if (is_input && is_file) {
-    // File upload is only supported for chrome 27+.
-    if (session->chrome->GetBuildNo() < 1420) {
-      return Status(
-          kUnknownError,
-          base::StringPrintf(
-              "file upload requires chrome 27+, build 1420+,"
-              "while current one is %s",
-              session->chrome->GetVersion().c_str()));
-    }
-
     // Compress array into a single string.
     base::FilePath::StringType paths_string;
     for (size_t i = 0; i < key_list->GetSize(); ++i) {
       base::FilePath::StringType path_part;
       if (!key_list->GetString(i, &path_part))
         return Status(kUnknownError, "'value' is invalid");
       paths_string.append(path_part);
     }
 
     // Separate the string into separate paths, delimited by '\n'.
@@ skipping 204 matching lines @@
     WebView* web_view,
     const std::string& element_id,
     const base::DictionaryValue& params,
     scoped_ptr<base::Value>* value) {
   std::string other_element_id;
   if (!params.GetString("other", &other_element_id))
     return Status(kUnknownError, "'other' must be a string");
   value->reset(new base::FundamentalValue(element_id == other_element_id));
   return Status(kOk);
 }