Add a full screen virtual keyboard to virtual keyboard root window

ui/keyboard/keyboard_controller.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 "ui/keyboard/keyboard_controller.h"
 
 #include "base/bind.h"
 #include "base/command_line.h"
 #include "ui/aura/layout_manager.h"
 #include "ui/aura/window.h"
 #include "ui/aura/window_delegate.h"
 #include "ui/base/cursor/cursor.h"
 #include "ui/base/hit_test.h"
 #include "ui/base/ime/input_method.h"
 #include "ui/base/ime/text_input_client.h"
 #include "ui/base/ime/text_input_type.h"
 #include "ui/gfx/path.h"
 #include "ui/gfx/rect.h"
 #include "ui/gfx/skia_util.h"
 #include "ui/keyboard/keyboard_controller_observer.h"
 #include "ui/keyboard/keyboard_controller_proxy.h"
 #include "ui/keyboard/keyboard_switches.h"
 #include "ui/keyboard/keyboard_util.h"
 
 namespace {
 
 const int kHideKeyboardDelayMs = 100;
 
 gfx::Rect KeyboardBoundsFromWindowBounds(const gfx::Rect& window_bounds) {
-  const float kKeyboardHeightRatio = 0.3f;
+  const float kKeyboardHeightRatio =
+      keyboard::IsKeyboardUsabilityTestEnabled() ? 1.0f : 0.3f;
   return gfx::Rect(
       window_bounds.x(),
       window_bounds.y() + window_bounds.height() * (1 - kKeyboardHeightRatio),
       window_bounds.width(),
       window_bounds.height() * kKeyboardHeightRatio);
 }
 
 // The KeyboardWindowDelegate makes sure the keyboard-window does not get focus.
 // This is necessary to make sure that the synthetic key-events reach the target
 // window.
@@ skipping 154 matching lines @@
           switches::kKeyboardUsabilityTest)) {
     should_show = false;
   } else {
     if (container_->children().empty()) {
       keyboard::MarkKeyboardLoadStarted();
       aura::Window* keyboard = proxy_->GetKeyboardWindow();
       keyboard->Show();
       container_->AddChild(keyboard);
       container_->layout_manager()->OnWindowResized();
     }
-    proxy_->SetUpdateInputType(type);
+    if (!type == ui::TEXT_INPUT_TYPE_NONE)

[sadrul, 2013/10/30 20:58:27]

type != ...

[bshe, 2013/10/31 16:45:44]

Done.

+      proxy_->SetUpdateInputType(type);
     container_->parent()->StackChildAtTop(container_.get());
     should_show = true;
   }
 
   if (was_showing != should_show) {
     if (should_show) {
       keyboard_visible_ = true;
 
       // If the controller is in the process of hiding the keyboard, do not log
       // the stat here since the keyboard will not actually be shown.
@@ skipping 29 matching lines @@
     const ui::InputMethod* input_method) {
   DCHECK_EQ(input_method_, input_method);
   input_method_ = NULL;
 }
 
 bool KeyboardController::WillHideKeyboard() const {
   return weak_factory_.HasWeakPtrs();
 }
 
 }  // namespace keyboard