Ash: Fix hit testing for the bottom pixels of tabs

chrome/browser/ui/views/ash/browser_non_client_frame_view_ash.cc

 // 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 "chrome/browser/ui/views/ash/browser_non_client_frame_view_ash.h"
 
 #include "ash/wm/frame_painter.h"
 #include "ash/wm/workspace/frame_maximize_button.h"
 #include "chrome/browser/themes/theme_service.h"
 #include "chrome/browser/ui/views/avatar_menu_button.h"
@@ skipping 40 matching lines @@
 // to hit easily.
 const int kTabShadowHeight = 4;
 // Height of the shadow of the content area, at the top of the toolbar.
 const int kContentShadowHeight = 1;
 
 }  // namespace
 
 ///////////////////////////////////////////////////////////////////////////////
 // BrowserNonClientFrameViewAsh, public:
 
+// static
+const char BrowserNonClientFrameViewAsh::kViewClassName[] =
+    "BrowserNonClientFrameViewAsh";
+
 BrowserNonClientFrameViewAsh::BrowserNonClientFrameViewAsh(
     BrowserFrame* frame, BrowserView* browser_view)
     : BrowserNonClientFrameView(frame, browser_view),
       size_button_(NULL),
       close_button_(NULL),
       window_icon_(NULL),
       frame_painter_(new ash::FramePainter),
       size_button_minimizes_(false) {
 }
 
@@ skipping 137 matching lines @@
 void BrowserNonClientFrameViewAsh::Layout() {
   // Maximized windows and app/popup windows use shorter buttons.
   bool maximized_layout =
       frame()->IsMaximized() || !browser_view()->IsBrowserTypeNormal();
   frame_painter_->LayoutHeader(this, maximized_layout);
   if (avatar_button())
     LayoutAvatar();
   BrowserNonClientFrameView::Layout();
 }
 
+std::string BrowserNonClientFrameViewAsh::GetClassName() const {
+  return kViewClassName;
+}
+
 bool BrowserNonClientFrameViewAsh::HitTest(const gfx::Point& l) const {
   // If the point is outside the bounds of the client area, claim it.
   if (NonClientFrameView::HitTest(l))
     return true;
 
   // Otherwise claim it only if it's in a non-tab portion of the tabstrip.
   if (!browser_view()->tabstrip())
     return false;
   gfx::Rect tabstrip_bounds(browser_view()->tabstrip()->bounds());
   gfx::Point tabstrip_origin(tabstrip_bounds.origin());
@@ skipping 215 matching lines @@
 BrowserNonClientFrameViewAsh::GetThemeFrameOverlayBitmap() const {
   ui::ThemeProvider* tp = GetThemeProvider();
   if (tp->HasCustomImage(IDR_THEME_FRAME_OVERLAY) &&
       browser_view()->IsBrowserTypeNormal() &&
       !browser_view()->IsOffTheRecord()) {
     return tp->GetBitmapNamed(ShouldPaintAsActive() ?
         IDR_THEME_FRAME_OVERLAY : IDR_THEME_FRAME_OVERLAY_INACTIVE);
   }
   return NULL;
 }