Commiting http://codereview.chromium.org/2017007/show on behalf of rkc@chromi...

chrome/browser/userfeedback/proto/dom.proto

+// Copyright 2009 Google Inc. All Rights Reserved.
+// Author: micapolos@google.com (Michal Pociecha-Los)
+//
+// Messages containing DOM data captured from the browser.
+// It includes the structure of the HTML document and Navigator data.
+
+syntax = "proto2";
+
+package userfeedback;
+
+// Data captured from HTMLDocument DOM object.
+message HtmlDocument {
+
+  // The value of document.URL property.
+  required string url = 1;
+
+  // The value of document.title property.
+  optional string title = 2;
+
+  // The value of document.documentElement property.
+  optional HtmlElement document_element = 3;
+};
+
+// Data captured from HTMLElement DOM object.
+message HtmlElement {
+
+  // The value of element.tagName property.
+  required string tag_name = 1;
+
+  // The value of element.id property.
+  optional string id = 2;
+
+  // The value of element.className property.
+  optional string class_name = 3;
+
+  // A list of child elements.
+  repeated HtmlElement child_element = 4;
+
+  // The value of frame.contentDocument property for FRAME and IFRAME elements.
+  optional HtmlDocument frame_content_document = 5;
+};
+
+// Data captured from DOM Navigator object.
+message Navigator {
+
+  // The value of 'navigator.appCodeName' property.
+  optional string app_code_name = 1;
+
+  // The value of 'navigator.appName' property.
+  optional string app_name = 2;
+
+  // The value of 'navigator.appVersion' property.
+  optional string app_version = 3;
+
+  // The value of 'navigator.appMinorVersion' property.
+  optional string app_minor_version = 4;
+
+  // The value of 'navigator.cookieEnabled' property.
+  optional bool cookie_enabled = 5;
+
+  // The value of 'navigator.cpuClass' property.
+  optional string cpu_class = 6;
+
+  // The value of 'navigator.onLine' property.
+  optional bool on_line = 7;
+
+  // The value of 'navigator.platform' property.
+  optional string platform = 8;
+
+  // The value of 'navigator.browserLanguage' property.
+  optional string browser_language = 9;
+
+  // The value of 'navigator.systemLanguage' property.
+  optional string system_language = 10;
+
+  // The value of 'navigator.userAgent' property.
+  optional string user_agent = 11;
+
+  // The return value of 'navigator.javaEnabled()' method.
+  optional bool java_enabled = 12;
+
+  // The return value of 'navigator.taintEnabled()' method.
+  optional bool taint_enabled = 13;
+
+  // Plugin names specified by 'navigator.plugins' property.
+  repeated string plugin_name = 14;
+};
+
+// A path in the HTML document between two elements, which are in the
+// ancestor-descendant relationship.
+message HtmlPath {
+
+  // Ordered list of zero-based indices.
+  // Empty path selects root element.
+  // Non-negative index N selects (N+1)-th child.
+  // Index -1 selects root element from frame content document.
+  repeated int32 index = 1;
+};