Move view_manager service implementation to //services

mojo/services/view_manager/test_change_tracker.h

Index: mojo/services/view_manager/test_change_tracker.h
diff --git a/mojo/services/view_manager/test_change_tracker.h b/mojo/services/view_manager/test_change_tracker.h
deleted file mode 100644
index 97db0f3110095e653fda1926bcdee035842b4dff..0000000000000000000000000000000000000000
--- a/mojo/services/view_manager/test_change_tracker.h
+++ /dev/null
@@ -1,154 +0,0 @@
-// Copyright 2014 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.
-
-#ifndef MOJO_SERVICES_VIEW_MANAGER_TEST_CHANGE_TRACKER_H_
-#define MOJO_SERVICES_VIEW_MANAGER_TEST_CHANGE_TRACKER_H_
-
-#include <string>
-#include <vector>
-
-#include "base/basictypes.h"
-#include "mojo/public/cpp/bindings/array.h"
-#include "mojo/services/public/cpp/view_manager/types.h"
-#include "mojo/services/public/interfaces/geometry/geometry.mojom.h"
-#include "mojo/services/public/interfaces/view_manager/view_manager.mojom.h"
-
-namespace mojo {
-namespace service {
-
-enum ChangeType {
-  CHANGE_TYPE_EMBED,
-  CHANGE_TYPE_EMBEDDED_APP_DISCONNECTED,
-  // TODO(sky): NODE->VIEW.
-  CHANGE_TYPE_NODE_BOUNDS_CHANGED,
-  CHANGE_TYPE_NODE_HIERARCHY_CHANGED,
-  CHANGE_TYPE_NODE_REORDERED,
-  CHANGE_TYPE_NODE_VISIBILITY_CHANGED,
-  CHANGE_TYPE_NODE_DRAWN_STATE_CHANGED,
-  CHANGE_TYPE_NODE_DELETED,
-  CHANGE_TYPE_INPUT_EVENT,
-  CHANGE_TYPE_PROPERTY_CHANGED,
-  CHANGE_TYPE_DELEGATE_EMBED,
-};
-
-// TODO(sky): consider nuking and converting directly to ViewData.
-struct TestView {
-  TestView();
-  ~TestView();
-
-  // Returns a string description of this.
-  std::string ToString() const;
-
-  // Returns a string description that includes visible and drawn.
-  std::string ToString2() const;
-
-  Id parent_id;
-  Id view_id;
-  bool visible;
-  bool drawn;
-  std::map<std::string, std::vector<uint8_t>> properties;
-};
-
-// Tracks a call to ViewManagerClient. See the individual functions for the
-// fields that are used.
-struct Change {
-  Change();
-  ~Change();
-
-  ChangeType type;
-  ConnectionSpecificId connection_id;
-  std::vector<TestView> views;
-  Id view_id;
-  Id view_id2;
-  Id view_id3;
-  Rect bounds;
-  Rect bounds2;
-  int32_t event_action;
-  String creator_url;
-  String embed_url;
-  OrderDirection direction;
-  bool bool_value;
-  std::string property_key;
-  std::string property_value;
-};
-
-// Converts Changes to string descriptions.
-std::vector<std::string> ChangesToDescription1(
-    const std::vector<Change>& changes);
-
-// Convenience for returning the description of the first item in |changes|.
-// Returns an empty string if |changes| has something other than one entry.
-std::string SingleChangeToDescription(const std::vector<Change>& changes);
-
-// Convenience for returning the description of the first item in |views|.
-// Returns an empty string if |views| has something other than one entry.
-std::string SingleViewDescription(const std::vector<TestView>& views);
-
-// Returns a string description of |changes[0].views|. Returns an empty string
-// if change.size() != 1.
-std::string ChangeViewDescription(const std::vector<Change>& changes);
-
-// Converts ViewDatas to TestViews.
-void ViewDatasToTestViews(const Array<ViewDataPtr>& data,
-                          std::vector<TestView>* test_views);
-
-// TestChangeTracker is used to record ViewManagerClient functions. It notifies
-// a delegate any time a change is added.
-class TestChangeTracker {
- public:
-  // Used to notify the delegate when a change is added. A change corresponds to
-  // a single ViewManagerClient function.
-  class Delegate {
-   public:
-    virtual void OnChangeAdded() = 0;
-
-   protected:
-    virtual ~Delegate() {}
-  };
-
-  TestChangeTracker();
-  ~TestChangeTracker();
-
-  void set_delegate(Delegate* delegate) {
-    delegate_ = delegate;
-  }
-
-  std::vector<Change>* changes() { return &changes_; }
-
-  // Each of these functions generate a Change. There is one per
-  // ViewManagerClient function.
-  void OnEmbed(ConnectionSpecificId connection_id,
-               const String& creator_url,
-               ViewDataPtr root);
-  void OnEmbeddedAppDisconnected(Id view_id);
-  void OnViewBoundsChanged(Id view_id, RectPtr old_bounds, RectPtr new_bounds);
-  void OnViewHierarchyChanged(Id view_id,
-                              Id new_parent_id,
-                              Id old_parent_id,
-                              Array<ViewDataPtr> views);
-  void OnViewReordered(Id view_id,
-                       Id relative_view_id,
-                       OrderDirection direction);
-  void OnViewDeleted(Id view_id);
-  void OnViewVisibilityChanged(Id view_id, bool visible);
-  void OnViewDrawnStateChanged(Id view_id, bool drawn);
-  void OnViewInputEvent(Id view_id, EventPtr event);
-  void OnViewSharedPropertyChanged(Id view_id,
-                                   String name,
-                                   Array<uint8_t> data);
-  void DelegateEmbed(const String& url);
-
- private:
-  void AddChange(const Change& change);
-
-  Delegate* delegate_;
-  std::vector<Change> changes_;
-
-  DISALLOW_COPY_AND_ASSIGN(TestChangeTracker);
-};
-
-}  // namespace service
-}  // namespace mojo
-
-#endif  // MOJO_SERVICES_VIEW_MANAGER_TEST_CHANGE_TRACKER_H_