Remove InlineLoginHandlerChromeOS and exclude InlineLoginUI from CrOS build.

chrome/browser/ui/webui/test_files_request_filter.cc

Index: chrome/browser/ui/webui/test_files_request_filter.cc
diff --git a/chrome/browser/ui/webui/test_files_request_filter.cc b/chrome/browser/ui/webui/test_files_request_filter.cc
new file mode 100644
index 0000000000000000000000000000000000000000..2a57b48124af0c8ef2ee258664101970079066dd
--- /dev/null
+++ b/chrome/browser/ui/webui/test_files_request_filter.cc
@@ -0,0 +1,46 @@
+// Copyright 2016 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/ui/webui/test_files_request_filter.h"
+
+#include "base/bind.h"
+#include "base/files/file_util.h"
+#include "base/memory/ref_counted_memory.h"
+#include "base/path_service.h"
+#include "base/strings/string_split.h"
+#include "chrome/common/chrome_paths.h"
+
+namespace {
+
+bool HandleTestFileRequestCallback(
+    const std::string& path,
+    const content::WebUIDataSource::GotDataCallback& callback) {
+  std::vector<std::string> url_substr =
+      base::SplitString(path, "/", base::TRIM_WHITESPACE, base::SPLIT_WANT_ALL);
+  if (url_substr.size() != 2 || url_substr[0] != "test")
+    return false;
+
+  std::string contents;
+  base::FilePath test_data_dir;
+  PathService::Get(chrome::DIR_TEST_DATA, &test_data_dir);
+  if (!base::ReadFileToString(
+          test_data_dir.AppendASCII("webui").AppendASCII(url_substr[1]),
+          &contents, std::string::npos))
+    return false;
+
+  base::RefCountedString* ref_contents = new base::RefCountedString();
+  ref_contents->data() = contents;
+  callback.Run(ref_contents);
+  return true;
+}
+
+}  // namespace
+
+namespace test {
+
+content::WebUIDataSource::HandleRequestCallback GetTestFilesRequestFilter() {
+  return base::Bind(&HandleTestFileRequestCallback);
+}
+
+}  // namespace test