Adjust PrintPreview height.

chrome/browser/printing/print_preview_dialog_controller.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/printing/print_preview_dialog_controller.h"
 
 #include <algorithm>
 #include <string>
 #include <vector>
 
@@ skipping 108 matching lines @@
 }
 
 void PrintPreviewDialogDelegate::GetWebUIMessageHandlers(
     std::vector<WebUIMessageHandler*>* /* handlers */) const {
   // PrintPreviewUI adds its own message handlers.
 }
 
 void PrintPreviewDialogDelegate::GetDialogSize(gfx::Size* size) const {
   DCHECK(size);
   const gfx::Size kMinDialogSize(800, 480);
-  const int kBorder = 50;
+  const int kBorder = 25;
+  const int kConstrainedWindowOverlap = 3;
   gfx::Rect rect;
   initiator_tab_->GetView()->GetContainerBounds(&rect);
-  size->set_width(std::max(rect.width(), kMinDialogSize.width()) - kBorder);
-  size->set_height(std::max(rect.height(), kMinDialogSize.height()) - kBorder);
+  size->set_width(std::max(rect.width(), kMinDialogSize.width()) - 2 * kBorder);
+  size->set_height(std::max(rect.height(), kMinDialogSize.height()) - kBorder +
+                   kConstrainedWindowOverlap);
 
 #if defined(OS_MACOSX)
   // Limit the maximum size on MacOS X.
   // http://crbug.com/105815
   const gfx::Size kMaxDialogSize(1000, 660);
   size->set_width(std::min(size->width(), kMaxDialogSize.width()));
   size->set_height(std::min(size->height(), kMaxDialogSize.height()));
 #endif
 }
 
@@ skipping 367 matching lines @@
   PrintPreviewUI* print_preview_ui =
       static_cast<PrintPreviewUI*>(preview_dialog->GetWebUI()->GetController());
   if (print_preview_ui)
     print_preview_ui->OnPrintPreviewDialogDestroyed();
 
   preview_dialog_map_.erase(preview_dialog);
   RemoveObservers(preview_dialog);
 }
 
 }  // namespace printing