8 files changed, 12 insertions, 8 deletions
diff --git a/ui/base/animation/animation.h b/ui/base/animation/animation.h
index 272f093..8de0f0c6a 100644
--- a/ui/base/animation/animation.h
+++ b/ui/base/animation/animation.h
@@ -25,7 +25,7 @@ class AnimationDelegate;
 //
 // To subclass override Step, which is invoked as the animation progresses and
 // GetCurrentValue() to return the value appropriate to the animation.
-class Animation : public AnimationContainerElement {
+class UI_API Animation : public AnimationContainerElement {
  public:
   explicit Animation(base::TimeDelta timer_interval);
   virtual ~Animation();
diff --git a/ui/base/animation/animation_container.h b/ui/base/animation/animation_container.h
index 3e7a458..04c3f0d 100644
--- a/ui/base/animation/animation_container.h
+++ b/ui/base/animation/animation_container.h
@@ -11,6 +11,7 @@
 #include "base/memory/ref_counted.h"
 #include "base/time.h"
 #include "base/timer.h"
+#include "ui/ui_api.h"
 
 namespace ui {
 
@@ -25,7 +26,8 @@ class AnimationContainerObserver;
 //
 // AnimationContainer is ref counted. Each Animation contained within the
 // AnimationContainer own it.
-class AnimationContainer : public base::RefCounted<AnimationContainer> {
+class UI_API AnimationContainer
+    : public base::RefCounted<AnimationContainer> {
  public:
   AnimationContainer();
 
diff --git a/ui/base/animation/animation_container_element.h b/ui/base/animation/animation_container_element.h
index 8ac63a5..f49eb29 100644
--- a/ui/base/animation/animation_container_element.h
+++ b/ui/base/animation/animation_container_element.h
@@ -7,12 +7,13 @@
 #pragma once
 
 #include "base/time.h"
+#include "ui/ui_api.h"
 
 namespace ui {
 
 // Interface for the elements the AnimationContainer contains. This is
 // implemented by Animation.
-class AnimationContainerElement {
+class UI_API AnimationContainerElement {
  public:
   // Sets the start of the animation. This is invoked from
   // AnimationContainer::Start.
diff --git a/ui/base/animation/linear_animation.h b/ui/base/animation/linear_animation.h
index 38205ea..7e09efb 100644
--- a/ui/base/animation/linear_animation.h
+++ b/ui/base/animation/linear_animation.h
@@ -15,7 +15,7 @@ class AnimationDelegate;
 
 // Linear time bounded animation. As the animation progresses AnimateToState is
 // invoked.
-class LinearAnimation : public Animation {
+class UI_API LinearAnimation : public Animation {
  public:
   // Initializes everything except the duration.
   //
diff --git a/ui/base/animation/multi_animation.h b/ui/base/animation/multi_animation.h
index fbacde3..fcd18b5 100644
--- a/ui/base/animation/multi_animation.h
+++ b/ui/base/animation/multi_animation.h
@@ -17,7 +17,7 @@ namespace ui {
 // To create a MultiAnimation pass in the parts, invoke Start() and the delegate
 // is notified as the animation progresses. By default MultiAnimation runs until
 // Stop is invoked, see |set_continuous()| for details.
-class MultiAnimation : public Animation {
+class UI_API MultiAnimation : public Animation {
  public:
   // Defines part of the animation. Each part consists of the following:
   //
diff --git a/ui/base/animation/slide_animation.h b/ui/base/animation/slide_animation.h
index 8f5e67c..a715f75 100644
--- a/ui/base/animation/slide_animation.h
+++ b/ui/base/animation/slide_animation.h
@@ -45,7 +45,7 @@ namespace ui {
 //  private:
 //   scoped_ptr<SlideAnimation> animation_;
 // }
-class SlideAnimation : public LinearAnimation {
+class UI_API SlideAnimation : public LinearAnimation {
  public:
   explicit SlideAnimation(AnimationDelegate* target);
   virtual ~SlideAnimation();
diff --git a/ui/base/animation/throb_animation.h b/ui/base/animation/throb_animation.h
index 21dc03b..81b9ab4 100644
--- a/ui/base/animation/throb_animation.h
+++ b/ui/base/animation/throb_animation.h
@@ -17,7 +17,7 @@ namespace ui {
 //
 // A ThrobAnimation has two durations: the duration used when behavior like
 // a SlideAnimation, and the duration used when throbbing.
-class ThrobAnimation : public SlideAnimation {
+class UI_API ThrobAnimation : public SlideAnimation {
  public:
   explicit ThrobAnimation(AnimationDelegate* target);
   virtual ~ThrobAnimation() {}
diff --git a/ui/base/animation/tween.h b/ui/base/animation/tween.h
index 873281f..9681bed 100644
--- a/ui/base/animation/tween.h
+++ b/ui/base/animation/tween.h
@@ -7,6 +7,7 @@
 #pragma once
 
 #include "base/basictypes.h"
+#include "ui/ui_api.h"
 
 namespace gfx {
 class Rect;
@@ -14,7 +15,7 @@ class Rect;
 
 namespace ui {
 
-class Tween {
+class UI_API Tween {
  public:
   enum Type {
     LINEAR,        // Linear.