ui/gfx: Convert Canvas::FillRectInt() to use gfx::Rect.

chrome/browser/ui/views/frame/app_panel_browser_frame_view.cc

 // Copyright (c) 2011 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/frame/app_panel_browser_frame_view.h"
 
 #include "base/compiler_specific.h"
 #include "base/utf_string_conversions.h"
 #include "chrome/browser/ui/views/frame/browser_frame.h"
 #include "chrome/browser/ui/views/frame/browser_view.h"
@@ skipping 322 matching lines @@
   if (ShouldPaintAsActive()) {
     theme_frame = rb.GetBitmapNamed(IDR_FRAME_APP_PANEL);
     frame_color = ResourceBundle::frame_color_app_panel;
   } else {
     theme_frame = rb.GetBitmapNamed(IDR_FRAME_APP_PANEL);  // TODO
     frame_color = ResourceBundle::frame_color_app_panel_inactive;
   }
 
   // Fill with the frame color first so we have a constant background for
   // areas not covered by the theme image.
-  canvas->FillRectInt(frame_color, 0, 0, width(), theme_frame->height());
-  // Now fill down the sides.
-  canvas->FillRectInt(frame_color, 0, theme_frame->height(), left_edge->width(),
-                      height() - theme_frame->height());
-  canvas->FillRectInt(frame_color, width() - right_edge->width(),
-                      theme_frame->height(), right_edge->width(),
-                      height() - theme_frame->height());
-  // Now fill the bottom area.
-  canvas->FillRectInt(frame_color, left_edge->width(),
-                      height() - bottom_edge->height(),
-                      width() - left_edge->width() - right_edge->width(),
-                      bottom_edge->height());
+  canvas->FillRect(frame_color,
+                   gfx::Rect(0, 0, width(), theme_frame->height()));
+
+  int remaining_height = height() - theme_frame->height();
+  if (remaining_height > 0) {
+    // Now fill down the sides.
+    canvas->FillRect(frame_color,
+                     gfx::Rect(0, theme_frame->height(), left_edge->width(),
+                               remaining_height));
+    canvas->FillRect(frame_color,
+                     gfx::Rect(width() - right_edge->width(),
+                               theme_frame->height(), right_edge->width(),
+                               remaining_height));
+    int center_width = width() - left_edge->width() - right_edge->width();
+    if (center_width > 0) {
+      // Now fill the bottom area.
+      canvas->FillRect(frame_color,
+                       gfx::Rect(left_edge->width(),
+                                 height() - bottom_edge->height(),
+                                 center_width, bottom_edge->height()));
+    }
+  }
 
   // Draw the theme frame.
   canvas->TileImageInt(*theme_frame, 0, 0, width(), theme_frame->height());
 
   // Top.
   canvas->DrawBitmapInt(*top_left_corner, 0, 0);
   canvas->TileImageInt(*top_edge, top_left_corner->width(), 0,
                        width() - top_right_corner->width(), top_edge->height());
   canvas->DrawBitmapInt(*top_right_corner,
                         width() - top_right_corner->width(), 0);
@@ skipping 134 matching lines @@
 }
 
 gfx::Rect AppPanelBrowserFrameView::CalculateClientAreaBounds(int width,
     int height) const {
   int top_height = NonClientTopBorderHeight();
   int border_thickness = NonClientBorderThickness();
   return gfx::Rect(border_thickness, top_height,
                    std::max(0, width - (2 * border_thickness)),
                    std::max(0, height - top_height - border_thickness));
 }