Removes workspace_animations.(h,cc)

ash/wm/workspace/workspace_animations.cc

Index: ash/wm/workspace/workspace_animations.cc
diff --git a/ash/wm/workspace/workspace_animations.cc b/ash/wm/workspace/workspace_animations.cc
deleted file mode 100644
index 9a523ffaf32f7adecb4d3b122617b298c5d5d712..0000000000000000000000000000000000000000
--- a/ash/wm/workspace/workspace_animations.cc
+++ /dev/null
@@ -1,138 +0,0 @@
-// 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 "ash/wm/workspace/workspace_animations.h"
-
-#include "ash/wm/window_animations.h"
-#include "ui/aura/window.h"
-#include "ui/compositor/layer.h"
-#include "ui/compositor/scoped_layer_animation_settings.h"
-#include "ui/views/corewm/window_animations.h"
-
-namespace ash {
-namespace internal {
-
-const int kWorkspaceSwitchTimeMS = 200;
-
-namespace {
-
-// Tween type used when showing/hiding workspaces.
-const ui::Tween::Type kWorkspaceTweenType = ui::Tween::EASE_OUT;
-
-// If |details.duration| is not-empty it is returned, otherwise
-// |kWorkspaceSwitchTimeMS| is returned.
-base::TimeDelta DurationForWorkspaceShowOrHide(
-    const WorkspaceAnimationDetails& details) {
-  return details.duration == base::TimeDelta() ?
-      base::TimeDelta::FromMilliseconds(kWorkspaceSwitchTimeMS) :
-      details.duration;
-}
-
-}  // namespace
-
-WorkspaceAnimationDetails::WorkspaceAnimationDetails()
-    : direction(WORKSPACE_ANIMATE_UP),
-      animate(false),
-      animate_opacity(false),
-      animate_scale(false),
-      pause_time_ms(0) {
-}
-
-WorkspaceAnimationDetails::~WorkspaceAnimationDetails() {
-}
-
-void ShowWorkspace(aura::Window* window,
-                   const WorkspaceAnimationDetails& details) {
-  window->Show();
-
-  if (!details.animate || views::corewm::WindowAnimationsDisabled(NULL)) {
-    window->layer()->SetOpacity(1.0f);
-    window->layer()->SetTransform(gfx::Transform());
-    return;
-  }
-
-  window->layer()->SetOpacity(details.animate_opacity ? 0.0f : 1.0f);
-  if (details.animate_scale) {
-    SetTransformForScaleAnimation(window->layer(),
-        details.direction == WORKSPACE_ANIMATE_UP ?
-            LAYER_SCALE_ANIMATION_BELOW : LAYER_SCALE_ANIMATION_BELOW);
-  } else {
-    window->layer()->SetTransform(gfx::Transform());
-  }
-
-  // In order for pause to work we need to stop animations.
-  window->layer()->GetAnimator()->StopAnimating();
-
-  {
-    ui::ScopedLayerAnimationSettings settings(window->layer()->GetAnimator());
-
-    if (details.pause_time_ms > 0) {
-      settings.SetPreemptionStrategy(ui::LayerAnimator::ENQUEUE_NEW_ANIMATION);
-      window->layer()->GetAnimator()->SchedulePauseForProperties(
-          base::TimeDelta::FromMilliseconds(details.pause_time_ms),
-          ui::LayerAnimationElement::TRANSFORM,
-          ui::LayerAnimationElement::OPACITY,
-          ui::LayerAnimationElement::BRIGHTNESS,
-          ui::LayerAnimationElement::VISIBILITY,
-          -1);
-    }
-
-    settings.SetTweenType(kWorkspaceTweenType);
-    settings.SetTransitionDuration(DurationForWorkspaceShowOrHide(details));
-    window->layer()->SetTransform(gfx::Transform());
-    window->layer()->SetOpacity(1.0f);
-  }
-}
-
-void HideWorkspace(aura::Window* window,
-                   const WorkspaceAnimationDetails& details) {
-  window->layer()->SetTransform(gfx::Transform());
-  window->layer()->SetOpacity(1.0f);
-  window->layer()->GetAnimator()->StopAnimating();
-
-  if (!details.animate || views::corewm::WindowAnimationsDisabled(NULL)) {
-    window->Hide();
-    return;
-  }
-
-  ui::ScopedLayerAnimationSettings settings(window->layer()->GetAnimator());
-  if (details.pause_time_ms > 0) {
-    settings.SetPreemptionStrategy(ui::LayerAnimator::ENQUEUE_NEW_ANIMATION);
-    window->layer()->GetAnimator()->SchedulePauseForProperties(
-        base::TimeDelta::FromMilliseconds(details.pause_time_ms),
-        ui::LayerAnimationElement::TRANSFORM,
-        ui::LayerAnimationElement::OPACITY,
-        ui::LayerAnimationElement::BRIGHTNESS,
-        ui::LayerAnimationElement::VISIBILITY,
-        -1);
-  }
-
-  settings.SetTransitionDuration(DurationForWorkspaceShowOrHide(details));
-  settings.SetTweenType(kWorkspaceTweenType);
-  if (details.animate_scale) {
-    SetTransformForScaleAnimation(window->layer(),
-        details.direction == WORKSPACE_ANIMATE_UP ?
-            LAYER_SCALE_ANIMATION_ABOVE : LAYER_SCALE_ANIMATION_BELOW);
-  } else {
-    window->layer()->SetTransform(gfx::Transform());
-  }
-
-  // NOTE: Hide() must be before SetOpacity(), else
-  // VisibilityController::UpdateLayerVisibility doesn't pass the false to the
-  // layer so that the layer and window end up out of sync and confused.
-  window->Hide();
-
-  if (details.animate_opacity)
-    window->layer()->SetOpacity(0.0f);
-
-  // After the animation completes snap the transform back to the identity,
-  // otherwise any one that asks for screen bounds gets a slightly scaled
-  // version.
-  settings.SetPreemptionStrategy(ui::LayerAnimator::ENQUEUE_NEW_ANIMATION);
-  settings.SetTransitionDuration(base::TimeDelta());
-  window->layer()->SetTransform(gfx::Transform());
-}
-
-}  // namespace internal
-}  // namespace ash