Publish Vulpes Preview 15 sources for desktop, Android and Tundra

Share Gaia assets and adapters, keep private profiles and development documents local, and update both public READMEs.

gaia/apps/system/test/unit/mock_stack_manager.js

@@ -0,0 +1,42 @@
+'use strict';
+/* exported MockStackManager */
+
+var MockStackManager = {
+  mCurrent: 0,
+  mStack: [],
+  mOutOfstack: false,
+
+  init: function sm_init() {
+  },
+
+  getCurrent: function sm_getCurrent() {
+    return this.mStack[this.mCurrent];
+  },
+  getPrev: function sm_getPrev() {
+  },
+  getNext: function sm_getNext() {
+  },
+
+  outOfStack: function sm_outOfStack() {
+    return this.mOutOfStack;
+  },
+
+  goPrev: function sm_goPrev() {
+  },
+  goNext: function sm_goNext() {
+  },
+
+  commit: function() {},
+  commitClose: function() {},
+
+  snapshot: function sm_snapshot() {
+    return this.mStack.slice(0);
+  },
+
+  get length() {
+    return this.mStack.length;
+  },
+  get position() {
+    return this.mCurrent;
+  }
+};