Code: PrintMsg_Print_Params::PrintMsg_Print_Params()
  : page_size(),
    content_size(),
    printable_area(),
    margin_top(0),
    margin_left(0),
    dpi(0),
    min_shrink(0),
    max_shrink(0),
    desired_dpi(0),
     document_cookie(0),
     selection_only(false),
     supports_alpha_blend(false),
    preview_ui_addr(),
     preview_request_id(0),
     is_first_request(false),
     print_scaling_option(WebKit::WebPrintScalingOptionSourceSize),
    print_to_pdf(false),
    display_header_footer(false),
    date(),
    title(),
    url() {
}

Vulnerability Type: +Info 
CWE ID: CWE-200
Summary: The IPC implementation in Google Chrome before 22.0.1229.79 allows attackers to obtain potentially sensitive information about memory addresses via unspecified vectors.
Commit Message: Print preview: Use an ID instead of memory pointer string in WebUI.

BUG=144051

Review URL: https://chromiumcodereview.appspot.com/10870003

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@153342 0039d316-1c4b-4281-b951-d872f2087c98