Removed use of memset with PrintMsg_Print_Params struct.

chrome/common/print_messages.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/common/print_messages.h"
+
+#include "base/basictypes.h"
+#include "base/string16.h"
+#include "ui/gfx/size.h"
+
+PrintMsg_Print_Params::PrintMsg_Print_Params()
+  : page_size(),
+    printable_size(),
+    margin_top(0),
+    margin_left(0),
+    dpi(0),
+    min_shrink(0),
+    max_shrink(0),
+    desired_dpi(0),
+    document_cookie(0),
+    selection_only(0),
+    supports_alpha_blend(0),
+    preview_request_id(0),
+    is_first_request(0),
+    display_header_footer(0),
+    date(),
+    title(),
+    url() {
+}
+
+PrintMsg_Print_Params::~PrintMsg_Print_Params() {}
+
+void PrintMsg_Print_Params::Reset() {
+  dpi = 0;
+  max_shrink = 0;
+  min_shrink = 0;
+  desired_dpi = 0;
+  selection_only = 0;
+  document_cookie = 0;
+  page_size = gfx::Size();
+  page_size = gfx::Size();
+  printable_size = gfx::Size();
+  margin_left = 0;
+  margin_top = 0;
+  is_first_request = 0;
+  preview_request_id = 0;
+  display_header_footer = 0;
+  date = string16();
+  title = string16();
+  url = string16();
+}
+
+PrintMsg_PrintPages_Params::PrintMsg_PrintPages_Params()
+  : pages() {
+}
+
+PrintMsg_PrintPages_Params::~PrintMsg_PrintPages_Params() {}
+
+void PrintMsg_PrintPages_Params::Reset() {
+  params.Reset();
+  pages = std::vector<int>();
+}
+