1 files changed, 0 insertions, 141 deletions
diff --git a/chromium/third_party/trace-viewer/src/tracing/importer/linux_perf/power_parser.js b/chromium/third_party/trace-viewer/src/tracing/importer/linux_perf/power_parser.js
deleted file mode 100644
index d8f4f6a527e..00000000000
--- a/chromium/third_party/trace-viewer/src/tracing/importer/linux_perf/power_parser.js
+++ /dev/null
@@ -1,141 +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 power events in the Linux event trace format.
- */
-base.require('tracing.importer.linux_perf.parser');
-base.require('tracing.trace_model.counter_series');
-
-base.exportTo('tracing.importer.linux_perf', function() {
-
-  var Parser = tracing.importer.linux_perf.Parser;
-
-  /**
-   * Parses linux power trace events.
-   * @constructor
-   */
-  function PowerParser(importer) {
-    Parser.call(this, importer);
-
-    // NB: old-style power events, deprecated
-    importer.registerEventHandler('power_start',
-        PowerParser.prototype.powerStartEvent.bind(this));
-    importer.registerEventHandler('power_frequency',
-        PowerParser.prototype.powerFrequencyEvent.bind(this));
-
-    importer.registerEventHandler('cpu_frequency',
-        PowerParser.prototype.cpuFrequencyEvent.bind(this));
-    importer.registerEventHandler('cpu_idle',
-        PowerParser.prototype.cpuIdleEvent.bind(this));
-  }
-
-  PowerParser.prototype = {
-    __proto__: Parser.prototype,
-
-    cpuStateSlice: function(ts, targetCpuNumber, eventType, cpuState) {
-      var targetCpu = this.importer.getOrCreateCpuState(targetCpuNumber);
-      var powerCounter;
-      if (eventType != '1') {
-        this.importer.model.importWarning({
-          type: 'parse_error',
-          message: 'Don\'t understand power_start events of ' +
-              'type ' + eventType
-        });
-        return;
-      }
-      powerCounter = targetCpu.cpu.getOrCreateCounter('', 'C-State');
-      if (powerCounter.numSeries === 0) {
-        powerCounter.addSeries(new tracing.trace_model.CounterSeries('state',
-            tracing.getStringColorId(powerCounter.name + '.' + 'state')));
-      }
-      powerCounter.series.forEach(function(series) {
-        series.addSample(ts, cpuState);
-      });
-    },
-
-    cpuIdleSlice: function(ts, targetCpuNumber, cpuState) {
-      var targetCpu = this.importer.getOrCreateCpuState(targetCpuNumber);
-      var powerCounter = targetCpu.cpu.getOrCreateCounter('', 'C-State');
-      if (powerCounter.numSeries === 0) {
-        powerCounter.addSeries(new tracing.trace_model.CounterSeries('state',
-            tracing.getStringColorId(powerCounter.name)));
-      }
-      // NB: 4294967295/-1 means an exit from the current state
-      var val = (cpuState != 4294967295 ? cpuState : 0);
-      powerCounter.series.forEach(function(series) {
-        series.addSample(ts, val);
-      });
-    },
-
-    cpuFrequencySlice: function(ts, targetCpuNumber, powerState) {
-      var targetCpu = this.importer.getOrCreateCpuState(targetCpuNumber);
-      var powerCounter =
-          targetCpu.cpu.getOrCreateCounter('', 'Clock Frequency');
-      if (powerCounter.numSeries === 0) {
-        powerCounter.addSeries(new tracing.trace_model.CounterSeries('state',
-            tracing.getStringColorId(powerCounter.name + '.' + 'state')));
-      }
-      powerCounter.series.forEach(function(series) {
-        series.addSample(ts, powerState);
-      });
-    },
-
-    /**
-     * Parses power events and sets up state in the importer.
-     */
-    powerStartEvent: function(eventName, cpuNumber, pid, ts, eventBase) {
-      var event = /type=(\d+) state=(\d) cpu_id=(\d)+/.exec(eventBase.details);
-      if (!event)
-        return false;
-
-      var targetCpuNumber = parseInt(event[3]);
-      var cpuState = parseInt(event[2]);
-      this.cpuStateSlice(ts, targetCpuNumber, event[1], cpuState);
-      return true;
-    },
-
-    powerFrequencyEvent: function(eventName, cpuNumber, pid, ts, eventBase) {
-      var event = /type=(\d+) state=(\d+) cpu_id=(\d)+/
-          .exec(eventBase.details);
-      if (!event)
-        return false;
-
-      var targetCpuNumber = parseInt(event[3]);
-      var powerState = parseInt(event[2]);
-      this.cpuFrequencySlice(ts, targetCpuNumber, powerState);
-      return true;
-    },
-
-    cpuFrequencyEvent: function(eventName, cpuNumber, pid, ts, eventBase) {
-      var event = /state=(\d+) cpu_id=(\d)+/.exec(eventBase.details);
-      if (!event)
-        return false;
-
-      var targetCpuNumber = parseInt(event[2]);
-      var powerState = parseInt(event[1]);
-      this.cpuFrequencySlice(ts, targetCpuNumber, powerState);
-      return true;
-    },
-
-    cpuIdleEvent: function(eventName, cpuNumber, pid, ts, eventBase) {
-      var event = /state=(\d+) cpu_id=(\d)+/.exec(eventBase.details);
-      if (!event)
-        return false;
-
-      var targetCpuNumber = parseInt(event[2]);
-      var cpuState = parseInt(event[1]);
-      this.cpuIdleSlice(ts, targetCpuNumber, cpuState);
-      return true;
-    }
-  };
-
-  Parser.registerSubtype(PowerParser);
-
-  return {
-    PowerParser: PowerParser
-  };
-});