Fixes for bunch of browser tests that are trying to load content from file: schema.

chrome/browser/net/chrome_network_delegate.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/net/chrome_network_delegate.h"
 
 #include "base/logging.h"
 #include "base/base_paths.h"
 #include "base/path_service.h"
 #include "chrome/browser/api/prefs/pref_member.h"
@@ skipping 25 matching lines @@
 #include "net/http/http_response_headers.h"
 #include "net/socket_stream/socket_stream.h"
 #include "net/url_request/url_request.h"
 
 #if !defined(OS_ANDROID)
 #include "chrome/browser/managed_mode_url_filter.h"
 #endif
 
 #if defined(OS_CHROMEOS)
 #include "base/chromeos/chromeos_version.h"
+#include "base/command_line.h"
+#include "chrome/common/chrome_switches.h"
 #endif
 
 #if defined(ENABLE_CONFIGURATION_POLICY)
 #include "chrome/browser/policy/url_blacklist_manager.h"
 #endif
 
 using content::BrowserThread;
 using content::RenderViewHost;
 using content::ResourceRequestInfo;
 
@@ skipping 302 matching lines @@
                                             const FilePath& path) const {
   if (g_allow_file_access_)
     return true;
 
 #if !defined(OS_CHROMEOS) && !defined(OS_ANDROID)
   return true;
 #else
 #if defined(OS_CHROMEOS)
   // If we're running Chrome for ChromeOS on Linux, we want to allow file
   // access.
-  if (!base::chromeos::IsRunningOnChromeOS())
+  if (!base::chromeos::IsRunningOnChromeOS() ||
+      CommandLine::ForCurrentProcess()->HasSwitch(switches::kTestType)) {
     return true;
+  }
 
   // Use a whitelist to only allow access to files residing in the list of
   // directories below.
   static const char* const kLocalAccessWhiteList[] = {
       "/home/chronos/user/Downloads",
       "/home/chronos/user/log",
       "/media",
       "/opt/oem",
       "/usr/share/chromeos-assets",
       "/tmp",
@@ skipping 15 matching lines @@
 
   for (size_t i = 0; i < arraysize(kLocalAccessWhiteList); ++i) {
     const FilePath white_listed_path(kLocalAccessWhiteList[i]);
     // FilePath::operator== should probably handle trailing separators.
     if (white_listed_path == path.StripTrailingSeparators() ||
         white_listed_path.IsParent(path)) {
       return true;
     }
   }
 
+  DVLOG(1) << "File access denied - " << path.value().c_str();
   return false;
 #endif  // !defined(OS_CHROMEOS) && !defined(OS_ANDROID)
 }
 
 bool ChromeNetworkDelegate::OnCanThrottleRequest(
     const net::URLRequest& request) const {
   if (g_never_throttle_requests_) {
     return false;
   }
 
@@ skipping 17 matching lines @@
 #endif
   return net::OK;
 }
 
 void ChromeNetworkDelegate::OnRequestWaitStateChange(
     const net::URLRequest& request,
     RequestWaitState state) {
   if (load_time_stats_)
     load_time_stats_->OnRequestWaitStateChange(request, state);
 }