Update more-routing for md-settings

third_party/polymer/v0_8/components-chromium/observe-js/util/planner.js

Index: third_party/polymer/v0_8/components-chromium/observe-js/util/planner.js
diff --git a/third_party/polymer/v0_8/components-chromium/observe-js/util/planner.js b/third_party/polymer/v0_8/components-chromium/observe-js/util/planner.js
deleted file mode 100644
index b75f06d3c5ae238edc88f52588362f357248c6b8..0000000000000000000000000000000000000000
--- a/third_party/polymer/v0_8/components-chromium/observe-js/util/planner.js
+++ /dev/null
@@ -1,309 +0,0 @@
-// Copyright 2012 Google Inc.
-//
-// Licensed under the Apache License, Version 2.0 (the "License");
-// you may not use this file except in compliance with the License.
-// You may obtain a copy of the License at
-//
-//     http://www.apache.org/licenses/LICENSE-2.0
-//
-// Unless required by applicable law or agreed to in writing, software
-// distributed under the License is distributed on an "AS IS" BASIS,
-// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-// See the License for the specific language governing permissions and
-// limitations under the License.
-
-(function(global) {
-
-  "use strict";
-
-  function ArraySet() {
-    this.entries = [];
-  }
-
-  ArraySet.prototype = {
-    add: function(key) {
-      if (this.entries.indexOf(key) >= 0)
-        return;
-
-      this.entries.push(key);
-    },
-
-    delete: function(key) {
-      var i = this.entries.indexOf(key);
-      if (i < 0)
-        return;
-
-      this.entries.splice(i, 1);
-    },
-
-    first: function() {
-      return this.entries[0];
-    },
-
-    get size() {
-      return this.entries.length;
-    }
-  };
-
-  function UIDSet() {
-    this.entries = {};
-    this.size = 0;
-  }
-
-  UIDSet.prototype = {
-    add: function(key) {
-      if (this.entries[key.__UID__] !== undefined)
-        return;
-
-      this.entries[key.__UID__] = key;
-      this.size++;
-    },
-
-    delete: function(key) {
-      if (this.entries[key.__UID__] === undefined)
-        return;
-
-      this.entries[key.__UID__] = undefined;
-      this.size--;
-    }
-  };
-
-  function Heap(scoreFunction, populate) {
-    this.scoreFunction = scoreFunction;
-    this.content = populate || [];
-    if (this.content.length)
-      this.build();
-  }
-
-  Heap.prototype = {
-    get size() {
-      return this.content.length;
-    },
-
-    build: function() {
-      var lastNonLeaf = Math.floor(this.content.length / 2) - 1;
-      for (var i = lastNonLeaf; i >= 0; i--)
-        this.sinkDown(i);
-    },
-
-    push: function(element) {
-      this.content.push(element);
-      this.bubbleUp(this.content.length - 1);
-    },
-
-    pop: function() {
-      var result = this.content[0];
-      var end = this.content.pop();
-      if (this.content.length) {
-        this.content[0] = end;
-        this.sinkDown(0);
-      }
-      return result;
-    },
-
-    delete: function(element) {
-      var len = this.content.length;
-      for (var i = 0; i < len; i++) {
-        if (this.content[i] == element) {
-          var end = this.content.pop();
-          if (i != len - 1) {
-            this.content[i] = end;
-            if (this.scoreFunction(end) < this.scoreFunction(node)) this.bubbleUp(i);
-            else this.sinkDown(i);
-          }
-          return;
-        }
-      }
-    },
-
-    bubbleUp: function(n) {
-      var element = this.content[n];
-      while (n > 0) {
-        var parentN = Math.floor((n + 1) / 2) - 1,
-        parent = this.content[parentN];
-
-        if (this.scoreFunction(element) <= this.scoreFunction(parent))
-          break;
-
-        this.content[parentN] = element;
-        this.content[n] = parent;
-        n = parentN;
-      }
-    },
-
-    sinkDown: function(n) {
-      var length = this.content.length,
-      element = this.content[n],
-      elemScore = this.scoreFunction(element);
-
-      do {
-        var child2N = (n + 1) * 2
-        var child1N = child2N - 1;
-
-        var swap = null;
-        var swapScore = elemScore;
-
-        if (child1N < length) {
-          var child1 = this.content[child1N],
-          child1Score = this.scoreFunction(child1);
-          if (child1Score > elemScore) {
-            swap = child1N;
-            swapScore = child1Score;
-          }
-        }
-
-        if (child2N < length) {
-          var child2 = this.content[child2N],
-          child2Score = this.scoreFunction(child2);
-          if (child2Score > swapScore)
-            swap = child2N;
-        }
-
-        if (swap != null) {
-          this.content[n] = this.content[swap];
-          this.content[swap] = element;
-          n = swap;
-        }
-      } while (swap != null);
-    }
-  };
-
-  function Variable(stayFunc) {
-    this.stayFunc = stayFunc;
-    this.methods = new ArraySet;
-  };
-
-  Variable.prototype = {
-    freeMethod: function() {
-      return this.methods.first();
-    }
-  }
-
-  function Method(constraint, variable) {
-    this.constraint = constraint;
-    this.variable = variable;
-  };
-
-  function Constraint(planner) {
-    this.planner = planner;
-    this.methods = [];
-  };
-
-  Constraint.prototype = {
-    addMethod: function(variable) {
-      var method = new Method(this, variable);
-      this.methods.push(method);
-      method.__UID__ = this.planner.methodUIDCounter++;
-      return method;
-    },
-
-    reset: function() {
-      this.methods.forEach(function(method) {
-        method.variable.methods.add(method);
-      });
-    },
-
-    remove: function() {
-      this.methods.forEach(function(method) {
-        method.variable.methods.delete(method);
-      });
-    }
-  };
-
-  function Planner() {
-    this.variables = [];
-    this.constraints = [];
-    this.variableUIDCounter = 1;
-    this.methodUIDCounter = 1;
-  };
-
-  Planner.prototype = {
-    addVariable: function(stayFunc) {
-      var variable = new Variable(stayFunc);
-      variable.__UID__ = this.variableUIDCounter++;
-      this.variables.push(variable);
-      return variable;
-    },
-
-    addConstraint: function() {
-      var constraint = new Constraint(this);
-      this.constraints.push(constraint);
-      return constraint;
-    },
-
-    removeConstraint: function(constraint) {
-      var index = this.constraints.indexOf(constraint);
-      if (index < 0)
-        return;
-
-      constraint.remove();
-      this.constraints.splice(index, 1);
-
-      this.constraints.forEach(function(constraint) {
-        constraint.reset();
-      });
-
-      this.variables = this.variables.filter(function(variable) {
-        return variable.methods.size;
-      });
-    },
-
-    getPlan: function() {
-      this.variables.forEach(function(variable) {
-        variable.priority = variable.stayFunc();
-      });
-
-      this.constraints.forEach(function(constraint) {
-        constraint.reset();
-      });
-
-      var methods = [];
-      var free = [];
-      var overconstrained = new UIDSet;
-
-      this.variables.forEach(function(variable) {
-        var methodCount = variable.methods.size;
-
-        if (methodCount > 1)
-          overconstrained.add(variable);
-        else if (methodCount == 1)
-          free.push(variable);
-      });
-
-      free = new Heap(function(variable) {
-        return variable.priority;
-      }, free);
-
-      while (free.size) {
-        var lowest;
-        do {
-          lowest = free.pop();
-        } while (free.size && !lowest.methods.size);
-
-        if (!lowest.methods.size)
-          break;
-
-        var method = lowest.freeMethod();
-        var constraint = method.constraint;
-
-        constraint.remove();
-        constraint.methods.forEach(function(method) {
-          var variable = method.variable;
-          if (variable.methods.size == 1) {
-            overconstrained.delete(variable);
-            free.push(variable);
-          }
-        });
-
-        methods.push(method);
-      }
-
-      if (overconstrained.size)
-        return undefined;
-
-      return methods.reverse();
-    }
-  }
-
-  global.Planner = Planner;
-})(this);