1 files changed, 0 insertions, 179 deletions
diff --git a/chromium/third_party/WebKit/Source/devtools/front_end/PaintProfilerView.js b/chromium/third_party/WebKit/Source/devtools/front_end/PaintProfilerView.js
deleted file mode 100644
index b1fa48e1849..00000000000
--- a/chromium/third_party/WebKit/Source/devtools/front_end/PaintProfilerView.js
+++ /dev/null
@@ -1,179 +0,0 @@
-/*
- * Copyright (C) 2013 Google Inc. All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions are
- * met:
- *
- *     * Redistributions of source code must retain the above copyright
- * notice, this list of conditions and the following disclaimer.
- *     * Redistributions in binary form must reproduce the above
- * copyright notice, this list of conditions and the following disclaimer
- * in the documentation and/or other materials provided with the
- * distribution.
- *     * Neither the name of Google Inc. nor the names of its
- * contributors may be used to endorse or promote products derived from
- * this software without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
- * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
- * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
- * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
- * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
- * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
- * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
- * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
- */
-
-/**
- * @constructor
- * @param {!WebInspector.LayerTreeModel} model
- * @param {!WebInspector.Layers3DView} layers3DView
- * @extends {WebInspector.View}
- */
-WebInspector.PaintProfilerView = function(model, layers3DView)
-{
-    WebInspector.View.call(this);
-    this.element.classList.add("fill", "paint-profiler-view");
-
-    this._model = model;
-    this._layers3DView = layers3DView;
-
-    this._canvas = this.element.createChild("canvas", "fill");
-    this._context = this._canvas.getContext("2d");
-    this._selectionWindow = new WebInspector.OverviewGrid.Window(this.element, this.element);
-    this._selectionWindow.addEventListener(WebInspector.OverviewGrid.Events.WindowChanged, this._onWindowChanged, this);
-
-    this._innerBarWidth = 4 * window.devicePixelRatio;
-    this._minBarHeight = 4 * window.devicePixelRatio;
-    this._barPaddingWidth = 2 * window.devicePixelRatio;
-    this._outerBarWidth = this._innerBarWidth + this._barPaddingWidth;
-
-    this._reset();
-}
-
-WebInspector.PaintProfilerView.prototype = {
-    onResize: function()
-    {
-        this._update();
-    },
-
-    _update: function()
-    {
-        this._canvas.width = this.element.clientWidth * window.devicePixelRatio;
-        this._canvas.height = this.element.clientHeight * window.devicePixelRatio;
-        this._samplesPerBar = 0;
-        if (!this._profiles || !this._profiles.length)
-            return;
-
-        var maxBars = Math.floor((this._canvas.width - 2 * this._barPaddingWidth) / this._outerBarWidth);
-        var sampleCount = this._profiles[0].length;
-        this._samplesPerBar = Math.ceil(sampleCount / maxBars);
-        var barCount = Math.floor(sampleCount / this._samplesPerBar);
-
-        var maxBarTime = 0;
-        var barTimes = [];
-        for (var i = 0, lastBarIndex = 0, lastBarTime = 0; i < sampleCount;) {
-            for (var row = 0; row < this._profiles.length; row++)
-                lastBarTime += this._profiles[row][i];
-            ++i;
-            if (i - lastBarIndex == this._samplesPerBar || i == sampleCount) {
-                // Normalize by total number of samples accumulated.
-                lastBarTime /= this._profiles.length * (i - lastBarIndex);
-                barTimes.push(lastBarTime);
-                if (lastBarTime > maxBarTime)
-                    maxBarTime = lastBarTime;
-                lastBarTime = 0;
-                lastBarIndex = i;
-            }
-        }
-        const paddingHeight = 4 * window.devicePixelRatio;
-        var scale = (this._canvas.height - paddingHeight - this._minBarHeight) / maxBarTime;
-        this._context.fillStyle = "rgba(110, 180, 110, 0.7)";
-        for (var i = 0; i < barTimes.length; ++i)
-            this._renderBar(i, barTimes[i] * scale + this._minBarHeight);
-    },
-
-    /**
-     * @param {number} index
-     * @param {number} height
-     */
-    _renderBar: function(index, height)
-    {
-        var x = this._barPaddingWidth + index * this._outerBarWidth;
-        var y = this._canvas.height - height;
-        this._context.fillRect(x, y, this._innerBarWidth, height);
-    },
-
-    _onWindowChanged: function()
-    {
-        if (this._updateImageTimer)
-            return;
-        this._updateImageTimer = setTimeout(this._updateImage.bind(this), 100);
-    },
-
-    _updateImage: function()
-    {
-        delete this._updateImageTimer;
-        if (!this._profiles || !this._profiles.length)
-            return;
-
-        var screenLeft = this._selectionWindow.windowLeft * this._canvas.width;
-        var screenRight = this._selectionWindow.windowRight * this._canvas.width;
-
-        var barLeft = Math.floor((screenLeft - this._barPaddingWidth) / this._outerBarWidth);
-        var barRight = Math.floor((screenRight - this._barPaddingWidth + this._innerBarWidth)/ this._outerBarWidth);
-
-        var stepLeft = Math.max(0, barLeft * this._samplesPerBar);
-        var stepRight = Math.min(barRight * this._samplesPerBar, this._profiles[0].length);
-        this._snapshot.requestImage(stepLeft, stepRight, this._layers3DView.showImageForLayer.bind(this._layers3DView, this._layer));
-    },
-
-    _reset: function()
-    {
-        this._snapshot = null;
-        this._profiles = null;
-        this._selectionWindow.reset();
-    },
-
-    /**
-     * @param {!WebInspector.Layer} layer
-     */
-    profile: function(layer)
-    {
-        this._reset();
-        this._layer = layer;
-        this._layer.requestSnapshot(onSnapshotDone.bind(this));
-
-        /**
-         * @param {!WebInspector.LayerSnapshot=} snapshot
-         * @this {WebInspector.PaintProfilerView}
-         */
-        function onSnapshotDone(snapshot)
-        {
-            this._snapshot = snapshot;
-            if (!snapshot) {
-                this._profiles = null;
-                this._update();
-                return;
-            }
-            snapshot.requestImage(null, null, this._layers3DView.showImageForLayer.bind(this._layers3DView, this._layer));
-            snapshot.profile(onProfileDone.bind(this));
-        }
-
-        /**
-         * @param {!Array.<!LayerTreeAgent.PaintProfile>=} profiles
-         * @this {WebInspector.PaintProfilerView}
-         */
-        function onProfileDone(profiles)
-        {
-            this._profiles = profiles;
-            this._update();
-        }
-    },
-
-    __proto__: WebInspector.View.prototype
-};