views: Update event-related API to use PointF/RectF instead of Point/Rect.

chrome/browser/ui/views/frame/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/frame/browser_non_client_frame_view_ash.h"
 
 #include "ash/ash_switches.h"
 #include "ash/frame/caption_buttons/frame_caption_button_container_view.h"
 #include "ash/frame/default_header_painter.h"
 #include "ash/frame/frame_border_hit_test_controller.h"
@@ skipping 277 matching lines @@
   header_painter_->SetHeaderHeightForPainting(painted_height);
   if (avatar_button())
     LayoutAvatar();
   BrowserNonClientFrameView::Layout();
 }
 
 const char* BrowserNonClientFrameViewAsh::GetClassName() const {
   return kViewClassName;
 }
 
-bool BrowserNonClientFrameViewAsh::HitTestRect(const gfx::Rect& rect) const {
+bool BrowserNonClientFrameViewAsh::HitTestRect(const gfx::RectF& rect) const {
   if (!views::View::HitTestRect(rect)) {
     // |rect| is outside BrowserNonClientFrameViewAsh's bounds.
     return false;
   }
 
   TabStrip* tabstrip = browser_view()->tabstrip();
   if (tabstrip && browser_view()->IsTabStripVisible()) {
     // Claim |rect| only if it is above the bottom of the tabstrip in a non-tab
     // portion.
-    gfx::RectF rect_in_tabstrip_coords_f(rect);
-    View::ConvertRectToTarget(this, tabstrip, &rect_in_tabstrip_coords_f);
-    gfx::Rect rect_in_tabstrip_coords = gfx::ToEnclosingRect(
-        rect_in_tabstrip_coords_f);
-
+    gfx::RectF rect_in_tabstrip_coords(rect);
+    View::ConvertRectToTarget(this, tabstrip, &rect_in_tabstrip_coords);
      if (rect_in_tabstrip_coords.y() > tabstrip->height())
        return false;
 
     return !tabstrip->HitTestRect(rect_in_tabstrip_coords) ||
         tabstrip->IsRectInWindowCaption(rect_in_tabstrip_coords);
   }
 
   // Claim |rect| if it is above the top of the topmost view in the client area.
   return rect.y() < GetTopInset();
 }
@@ skipping 210 matching lines @@
           ThemeProperties::COLOR_TOOLBAR_SEPARATOR));
 }
 
 void BrowserNonClientFrameViewAsh::PaintContentEdge(gfx::Canvas* canvas) {
   DCHECK(!UsePackagedAppHeaderStyle());
   canvas->FillRect(gfx::Rect(0, caption_button_container_->bounds().bottom(),
                              width(), kClientEdgeThickness),
                    ThemeProperties::GetDefaultColor(
                        ThemeProperties::COLOR_TOOLBAR_SEPARATOR));
 }