Revert of [DevTools] Extract platform module.

Source/devtools/front_end/common/Geometry.js

 /*
  * 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
@@ skipping 230 matching lines @@
 };
 
 /**
  * @param {!Size|number} size
  * @return {!Size}
  */
 Size.prototype.addHeight = function(size)
 {
     return new Size(this.width, this.height + (typeof size === "number" ? size : size.height));
 };
-
-
-/**
- * @constructor
- * @param {!Size} minimum
- * @param {?Size=} preferred
- */
-function Constraints(minimum, preferred)
-{
-    /**
-     * @type {!Size}
-     */
-    this.minimum = minimum;
-
-    /**
-     * @type {!Size}
-     */
-    this.preferred = preferred || minimum;
-
-    if (this.minimum.width > this.preferred.width || this.minimum.height > this.preferred.height)
-        throw new Error("Minimum size is greater than preferred.");
-}
-
-/**
- * @param {?Constraints} constraints
- * @return {boolean}
- */
-Constraints.prototype.isEqual = function(constraints)
-{
-    return !!constraints && this.minimum.isEqual(constraints.minimum) && this.preferred.isEqual(constraints.preferred);
-}
-
-/**
- * @param {!Constraints|number} value
- * @return {!Constraints}
- */
-Constraints.prototype.widthToMax = function(value)
-{
-    if (typeof value === "number")
-        return new Constraints(this.minimum.widthToMax(value), this.preferred.widthToMax(value));
-    return new Constraints(this.minimum.widthToMax(value.minimum), this.preferred.widthToMax(value.preferred));
-}
-
-/**
- * @param {!Constraints|number} value
- * @return {!Constraints}
- */
-Constraints.prototype.addWidth = function(value)
-{
-    if (typeof value === "number")
-        return new Constraints(this.minimum.addWidth(value), this.preferred.addWidth(value));
-    return new Constraints(this.minimum.addWidth(value.minimum), this.preferred.addWidth(value.preferred));
-}
-
-/**
- * @param {!Constraints|number} value
- * @return {!Constraints}
- */
-Constraints.prototype.heightToMax = function(value)
-{
-    if (typeof value === "number")
-        return new Constraints(this.minimum.heightToMax(value), this.preferred.heightToMax(value));
-    return new Constraints(this.minimum.heightToMax(value.minimum), this.preferred.heightToMax(value.preferred));
-}
-
-/**
- * @param {!Constraints|number} value
- * @return {!Constraints}
- */
-Constraints.prototype.addHeight = function(value)
-{
-    if (typeof value === "number")
-        return new Constraints(this.minimum.addHeight(value), this.preferred.addHeight(value));
-    return new Constraints(this.minimum.addHeight(value.minimum), this.preferred.addHeight(value.preferred));
-}