1 files changed, 0 insertions, 137 deletions
diff --git a/chromium/third_party/trace-viewer/src/tracing/importer/linux_perf/gesture_parser.js b/chromium/third_party/trace-viewer/src/tracing/importer/linux_perf/gesture_parser.js
deleted file mode 100644
index a4d2cb92bdb..00000000000
--- a/chromium/third_party/trace-viewer/src/tracing/importer/linux_perf/gesture_parser.js
+++ /dev/null
@@ -1,137 +0,0 @@
-// 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.
-
-'use strict';
-
-/**
- * @fileoverview Parses gesture events in the Linux event trace format.
- */
-base.require('tracing.importer.linux_perf.parser');
-base.exportTo('tracing.importer.linux_perf', function() {
-
-  var Parser = tracing.importer.linux_perf.Parser;
-
-  /**
-   * Parses trace events generated by gesture library for touchpad.
-   * @constructor
-   */
-  function GestureParser(importer) {
-    Parser.call(this, importer);
-    importer.registerEventHandler('tracing_mark_write:log',
-        GestureParser.prototype.logEvent.bind(this));
-    importer.registerEventHandler('tracing_mark_write:SyncInterpret',
-        GestureParser.prototype.syncEvent.bind(this));
-    importer.registerEventHandler('tracing_mark_write:HandleTimer',
-        GestureParser.prototype.timerEvent.bind(this));
-  }
-
-  GestureParser.prototype = {
-    __proto__: Parser.prototype,
-
-    /**
-     * Parse events generate by gesture library.
-     * gestureOpenSlice and gestureCloseSlice are two common
-     * functions to store the begin time and end time for all
-     * events in gesture library
-     */
-    gestureOpenSlice: function(title, ts, opt_args) {
-      var thread = this.importer.getOrCreatePseudoThread('gesture').thread;
-      thread.sliceGroup.beginSlice(
-          'touchpad_gesture', title, ts, opt_args);
-    },
-
-    gestureCloseSlice: function(title, ts) {
-      var thread = this.importer.getOrCreatePseudoThread('gesture').thread;
-      if (thread.sliceGroup.openSliceCount) {
-        var slice = thread.sliceGroup.mostRecentlyOpenedPartialSlice;
-        if (slice.title != title) {
-          this.importer.model.importWarning({
-            type: 'title_match_error',
-            message: 'Titles do not match. Title is ' +
-                slice.title + ' in openSlice, and is ' +
-                title + ' in endSlice'
-          });
-        } else {
-          thread.sliceGroup.endSlice(ts);
-        }
-      }
-    },
-
-    /**
-     * For log events, events will come in pairs with a tag log:
-     * like this:
-     * tracing_mark_write: log: start: TimerLogOutputs
-     * tracing_mark_write: log: end: TimerLogOutputs
-     * which represent the start and the end time of certain log behavior
-     * Take these logs above for example, they are the start and end time
-     * of logging Output for HandleTimer function
-     */
-    logEvent: function(eventName, cpuNumber, pid, ts, eventBase) {
-      var innerEvent =
-          /^\s*(\w+):\s*(\w+)$/.exec(eventBase.details);
-      switch (innerEvent[1]) {
-        case 'start':
-          this.gestureOpenSlice('GestureLog', ts, {name: innerEvent[2]});
-          break;
-        case 'end':
-          this.gestureCloseSlice('GestureLog', ts);
-      }
-      return true;
-    },
-
-    /**
-     * For SyncInterpret events, events will come in pairs with
-     * a tag SyncInterpret:
-     * like this:
-     * tracing_mark_write: SyncInterpret: start: ClickWiggleFilterInterpreter
-     * tracing_mark_write: SyncInterpret: end: ClickWiggleFilterInterpreter
-     * which represent the start and the end time of SyncInterpret function
-     * inside the certain interpreter in the gesture library.
-     * Take the logs above for example, they are the start and end time
-     * of the SyncInterpret function inside ClickWiggleFilterInterpreter
-     */
-    syncEvent: function(eventName, cpuNumber, pid, ts, eventBase) {
-      var innerEvent = /^\s*(\w+):\s*(\w+)$/.exec(eventBase.details);
-      switch (innerEvent[1]) {
-        case 'start':
-          this.gestureOpenSlice('SyncInterpret', ts,
-                                {interpreter: innerEvent[2]});
-          break;
-        case 'end':
-          this.gestureCloseSlice('SyncInterpret', ts);
-      }
-      return true;
-    },
-
-    /**
-     * For HandleTimer events, events will come in pairs with
-     * a tag HandleTimer:
-     * like this:
-     * tracing_mark_write: HandleTimer: start: LookaheadFilterInterpreter
-     * tracing_mark_write: HandleTimer: end: LookaheadFilterInterpreter
-     * which represent the start and the end time of HandleTimer function
-     * inside the certain interpreter in the gesture library.
-     * Take the logs above for example, they are the start and end time
-     * of the HandleTimer function inside LookaheadFilterInterpreter
-     */
-    timerEvent: function(eventName, cpuNumber, pid, ts, eventBase) {
-      var innerEvent = /^\s*(\w+):\s*(\w+)$/.exec(eventBase.details);
-      switch (innerEvent[1]) {
-        case 'start':
-          this.gestureOpenSlice('HandleTimer', ts,
-                                {interpreter: innerEvent[2]});
-          break;
-        case 'end':
-          this.gestureCloseSlice('HandleTimer', ts);
-      }
-      return true;
-    }
-  };
-
-  Parser.registerSubtype(GestureParser);
-
-  return {
-    GestureParser: GestureParser
-  };
-});