Minimal support for OOBE/login for chrome-athena

chrome/browser/chromeos/login/helper.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/chromeos/login/helper.h"
 
 #include "ash/shell.h"
 #include "base/command_line.h"
 #include "base/strings/utf_string_conversions.h"
 #include "chrome/grit/generated_resources.h"
@@ skipping 24 matching lines @@
   static const int kBaseUserImageSize = 220;
   float scale_factor = gfx::Display::GetForcedDeviceScaleFactor();
   if (scale_factor > 1.0f)
     return static_cast<int>(scale_factor * kBaseUserImageSize);
   return kBaseUserImageSize * gfx::ImageSkia::GetMaxSupportedScale();
 }
 
 namespace login {
 
 bool LoginScrollIntoViewEnabled() {
+#if defined(USE_ATHENA)
+  // TODO(dpolukhin): temporary always enable overscroll mode for Athena,

[Nikita (slow), 2014/09/08 09:53:17]

Please file a work item and assign it to me - to figure out proper loging VK
implementation in Athena.

[Dmitry Polukhin, 2014/09/08 13:28:19]

Done.

+  // later we will need special API in Blink to specify which element need to
+  // be centered when virtual keyboard shown.
+  return false;
+#else
   return !CommandLine::ForCurrentProcess()->HasSwitch(
       chromeos::switches::kDisableLoginScrollIntoView);
+#endif
 }
 
 NetworkStateHelper::NetworkStateHelper() {}
 NetworkStateHelper::~NetworkStateHelper() {}
 
 base::string16 NetworkStateHelper::GetCurrentNetworkName() const {
   NetworkStateHandler* nsh = NetworkHandler::Get()->network_state_handler();
   const NetworkState* network =
       nsh->ConnectedNetworkByType(NetworkTypePattern::NonVirtual());
   if (network) {
@@ skipping 21 matching lines @@
 bool NetworkStateHelper::IsConnecting() const {
   chromeos::NetworkStateHandler* nsh =
       chromeos::NetworkHandler::Get()->network_state_handler();
   return nsh->ConnectingNetworkByType(
       chromeos::NetworkTypePattern::Default()) != NULL;
 }
 
 }  // namespace login
 
 }  // namespace chromeos