2 files changed, 37 insertions, 17 deletions

diff --git a/chrome/browser/views/tabs/tab_strip.cc b/chrome/browser/views/tabs/tab_strip.cc
index d9e7952..57bfc1a 100644
--- a/chrome/browser/views/tabs/tab_strip.cc
+++ b/chrome/browser/views/tabs/tab_strip.cc
@@ -16,6 +16,7 @@
 #endif
 #include "base/gfx/size.h"
 #include "base/stl_util-inl.h"
+#include "chrome/browser/browser_theme_provider.h"
 #include "chrome/browser/metrics/user_metrics.h"
 #include "chrome/browser/profile.h"
 #include "chrome/browser/tab_contents/tab_contents.h"
@@ -595,6 +596,13 @@ void TabStrip::SetBackgroundOffset(gfx::Point offset) {
     GetTabAt(i)->SetBackgroundOffset(offset);
 }
 
+void TabStrip::InitTabStripButtons() {
+  newtab_button_ = new NewTabButton(this);
+  LoadNewTabButtonImage();
+  newtab_button_->SetAccessibleName(l10n_util::GetString(IDS_ACCNAME_NEWTAB));
+  AddChildView(newtab_button_);
+}
+
 ///////////////////////////////////////////////////////////////////////////////
 // TabStrip, views::View overrides:
 
@@ -768,6 +776,10 @@ views::View* TabStrip::GetViewForPoint(const gfx::Point& point) {
   return this;
 }
 
+void TabStrip::ThemeChanged() {
+  LoadNewTabButtonImage();
+}
+
 ///////////////////////////////////////////////////////////////////////////////
 // TabStrip, TabStripModelObserver implementation:
 
@@ -1075,22 +1087,6 @@ void TabStrip::DidProcessEvent(GdkEvent* event) {
 
 void TabStrip::Init() {
   model_->AddObserver(this);
-  newtab_button_ = new NewTabButton(this);
-  ResourceBundle& rb = ResourceBundle::GetSharedInstance();
-  SkBitmap* bitmap;
-
-  bitmap = rb.GetBitmapNamed(IDR_NEWTAB_BUTTON);
-  newtab_button_->SetImage(views::CustomButton::BS_NORMAL, bitmap);
-  newtab_button_->SetImage(views::CustomButton::BS_PUSHED,
-                           rb.GetBitmapNamed(IDR_NEWTAB_BUTTON_P));
-  newtab_button_->SetImage(views::CustomButton::BS_HOT,
-                           rb.GetBitmapNamed(IDR_NEWTAB_BUTTON_H));
-
-  newtab_button_size_.SetSize(bitmap->width(), bitmap->height());
-  actual_newtab_button_size_ = newtab_button_size_;
-
-  newtab_button_->SetAccessibleName(l10n_util::GetString(IDS_ACCNAME_NEWTAB));
-  AddChildView(newtab_button_);
 
   if (drop_indicator_width == 0) {
     // Direction doesn't matter, both images are the same size.
@@ -1100,6 +1096,24 @@ void TabStrip::Init() {
   }
 }
 
+void TabStrip::LoadNewTabButtonImage() {
+  ThemeProvider* tp = GetThemeProvider();
+
+  SkBitmap* bitmap = tp->GetBitmapNamed(IDR_NEWTAB_BUTTON);
+  SkColor color = tp->GetColor(BrowserThemeProvider::COLOR_BUTTON_BACKGROUND);
+  SkBitmap* background = tp->GetBitmapNamed(
+      IDR_THEME_WINDOW_CONTROL_BACKGROUND);
+
+  newtab_button_->SetImage(views::CustomButton::BS_NORMAL, bitmap);
+  newtab_button_->SetImage(views::CustomButton::BS_PUSHED,
+                           tp->GetBitmapNamed(IDR_NEWTAB_BUTTON_P));
+  newtab_button_->SetImage(views::CustomButton::BS_HOT,
+                           tp->GetBitmapNamed(IDR_NEWTAB_BUTTON_H));
+  newtab_button_->SetBackground(color, background,
+                                tp->GetBitmapNamed(IDR_NEWTAB_BUTTON_MASK));
+  newtab_button_size_.SetSize(bitmap->width(), bitmap->height());
+}
+
 Tab* TabStrip::GetTabAt(int index) const {
   DCHECK(index >= 0 && index < GetTabCount());
   return tab_data_.at(index).tab;
diff --git a/chrome/browser/views/tabs/tab_strip.h b/chrome/browser/views/tabs/tab_strip.h
index 71f0301..7ad8c4a 100644
--- a/chrome/browser/views/tabs/tab_strip.h
+++ b/chrome/browser/views/tabs/tab_strip.h
@@ -89,6 +89,9 @@ class TabStrip : public views::View,
   // Set the background offset used by inactive tabs to match the frame image.
   void SetBackgroundOffset(gfx::Point offset);
 
+  // Create the new tab button.
+  void InitTabStripButtons();
+
   // views::View overrides:
   virtual void PaintChildren(gfx::Canvas* canvas);
   virtual views::View* GetViewByID(int id) const;
@@ -104,6 +107,7 @@ class TabStrip : public views::View,
   virtual bool GetAccessibleName(std::wstring* name);
   virtual void SetAccessibleName(const std::wstring& name);
   virtual views::View* GetViewForPoint(const gfx::Point& point);
+  virtual void ThemeChanged();
 
  protected:
   // TabStripModelObserver implementation:
@@ -166,6 +170,9 @@ class TabStrip : public views::View,
   TabStrip();
   void Init();
 
+  // Set the images for the new tab button.
+  void LoadNewTabButtonImage();
+
   // Retrieves the Tab at the specified index. Take care in using this, you may
   // need to use GetTabAtAdjustForAnimation.
   Tab* GetTabAt(int index) const;
@@ -303,7 +310,6 @@ class TabStrip : public views::View,
   // The "New Tab" button.
   views::ImageButton* newtab_button_;
   gfx::Size newtab_button_size_;
-  gfx::Size actual_newtab_button_size_;
 
   // The current widths of various types of tabs.  We save these so that, as
   // users close tabs while we're holding them at the same size, we can lay out