1 files changed, 2 insertions, 78 deletions

diff --git a/content/browser/renderer_host/render_widget_host_view_gtk.cc b/content/browser/renderer_host/render_widget_host_view_gtk.cc
index fedcbd2..2efe680 100644
--- a/content/browser/renderer_host/render_widget_host_view_gtk.cc
+++ b/content/browser/renderer_host/render_widget_host_view_gtk.cc
@@ -57,9 +57,6 @@ namespace {
 const int kMaxWindowWidth = 4000;
 const int kMaxWindowHeight = 4000;
 
-// The duration of the fade-out animation. See |overlay_animation_|.
-const int kFadeEffectDuration = 300;
-
 #if defined(OS_CHROMEOS)
 // TODO(davemoore) Under Chromeos we are increasing the rate that the trackpad
 // generates events to get better precisions. Eventually we will coordinate the
@@ -567,8 +564,6 @@ RenderWidgetHostViewGtk::RenderWidgetHostViewGtk(RenderWidgetHost* widget_host)
       is_hidden_(false),
       is_loading_(false),
       is_showing_context_menu_(false),
-      overlay_color_(0),
-      overlay_animation_(this),
       parent_(NULL),
       is_popup_first_mouse_release_(true),
       was_imcontext_focused_before_grab_(false),
@@ -590,8 +585,6 @@ RenderWidgetHostViewGtk::~RenderWidgetHostViewGtk() {
 
 void RenderWidgetHostViewGtk::InitAsChild() {
   DoSharedInit();
-  overlay_animation_.SetDuration(kFadeEffectDuration);
-  overlay_animation_.SetSlideDuration(kFadeEffectDuration);
   gtk_widget_show(view_.get());
 }
 
@@ -1110,45 +1103,8 @@ void RenderWidgetHostViewGtk::Paint(const gfx::Rect& damage_rect) {
     // period where this object isn't attached to a window but hasn't been
     // Destroy()ed yet and it receives paint messages...
     if (window) {
-      if (SkColorGetA(overlay_color_) == 0) {
-        // In the common case, use XCopyArea. We don't draw more than once, so
-        // we don't need to double buffer.
-        backing_store->XShowRect(gfx::Point(0, 0),
-            paint_rect, ui::GetX11WindowFromGtkWidget(view_.get()));
-      } else {
-        // If the grey blend is showing, we make two drawing calls. Use double
-        // buffering to prevent flicker. Use CairoShowRect because XShowRect
-        // shortcuts GDK's double buffering. We won't be able to draw outside
-        // of |damage_rect|, so invalidate the difference between |paint_rect|
-        // and |damage_rect|.
-        if (paint_rect != damage_rect) {
-          GdkRectangle extra_gdk_rect =
-              paint_rect.Subtract(damage_rect).ToGdkRectangle();
-          gdk_window_invalidate_rect(window, &extra_gdk_rect, false);
-        }
-
-        GdkRectangle rect = { damage_rect.x(), damage_rect.y(),
-                              damage_rect.width(), damage_rect.height() };
-        gdk_window_begin_paint_rect(window, &rect);
-
-        backing_store->CairoShowRect(damage_rect, GDK_DRAWABLE(window));
-
-        cairo_t* cr = gdk_cairo_create(window);
-        gdk_cairo_rectangle(cr, &rect);
-        SkColor overlay = SkColorSetA(
-            overlay_color_,
-            SkColorGetA(overlay_color_) *
-                overlay_animation_.GetCurrentValue());
-        float r = SkColorGetR(overlay) / 255.;
-        float g = SkColorGetG(overlay) / 255.;
-        float b = SkColorGetB(overlay) / 255.;
-        float a = SkColorGetA(overlay) / 255.;
-        cairo_set_source_rgba(cr, r, g, b, a);
-        cairo_fill(cr);
-        cairo_destroy(cr);
-
-        gdk_window_end_paint(window);
-      }
+      backing_store->XShowRect(gfx::Point(0, 0),
+          paint_rect, ui::GetX11WindowFromGtkWidget(view_.get()));
     }
     if (!whiteout_start_time_.is_null()) {
       base::TimeDelta whiteout_duration = base::TimeTicks::Now() -
@@ -1206,24 +1162,6 @@ void RenderWidgetHostViewGtk::DestroyPluginContainer(
   plugin_container_manager_.DestroyPluginContainer(id);
 }
 
-void RenderWidgetHostViewGtk::SetVisuallyDeemphasized(
-    const SkColor* color, bool animate) {
-  // Do nothing unless |color| has changed, meaning |animate| is only
-  // respected for the first call.
-  if (color && (*color == overlay_color_))
-    return;
-
-  overlay_color_ = color ? *color : 0;
-
-  if (animate) {
-    overlay_animation_.Reset();
-    overlay_animation_.Show();
-  } else {
-    overlay_animation_.Reset(1.0);
-    gtk_widget_queue_draw(view_.get());
-  }
-}
-
 void RenderWidgetHostViewGtk::UnhandledWheelEvent(
     const WebKit::WebMouseWheelEvent& event) {
 }
@@ -1363,20 +1301,6 @@ void RenderWidgetHostViewGtk::ForwardKeyboardEvent(
   host_->ForwardKeyboardEvent(event);
 }
 
-void RenderWidgetHostViewGtk::AnimationEnded(const ui::Animation* animation) {
-  gtk_widget_queue_draw(view_.get());
-}
-
-void RenderWidgetHostViewGtk::AnimationProgressed(
-    const ui::Animation* animation) {
-  gtk_widget_queue_draw(view_.get());
-}
-
-void RenderWidgetHostViewGtk::AnimationCanceled(
-    const ui::Animation* animation) {
-  gtk_widget_queue_draw(view_.get());
-}
-
 void RenderWidgetHostViewGtk::set_last_mouse_down(GdkEventButton* event) {
   GdkEventButton* temp = NULL;
   if (event) {