* Migrate core/block.js to ES6 const/let
* Migrate core/block.js to goog.module
* Migrate core/block.js to ES6 const/let
* Migrate core/block.js to goog.module
* Migrate core/block.js to named requires
* clang-format core/block.js
* Add missing period to comment in core/block.js
* Migrate core/renderers/measurables/types.js to goog.module
* Migrate core/renderers/measurables/types.js to named requires
* clang-format core/renderers/measurables/types.js
* Migrate core/renderers/geras/highlight_constants.js to ES6 const/let
* Migrate core/renderers/geras/highlight_constants.js to goog.module
* Migrate core/renderers/geras/highlight_constants.js to named requires
* clang-format core/renderers/geras/highlight_constants.js
* Migrate core/renderers/geras/info.js to ES6 const/let
* Migrate core/renderers/geras/info.js to goog.module
* Migrate core/renderers/geras/info.js to named requires
* clang-format core/renderers/geras/info.js
* Migrate core/renderers/geras/highlighter.js to ES6 const/let
* Migrate core/renderers/geras/highlighter.js to goog.module
* Migrate core/renderers/geras/highlighter.js to named requires
* clang-format core/renderers/geras/highlighter.js
* Migrate core/events/events_bubble_open.js to ES6 const/let
* Migrate core/events/events_bubble_open.js to goog.module
* Migrate core/events/events_bubble_open.js to named requires
* Migrate core/events/events_trashcan_open.js to ES6 const/let
* Migrate core/events/events_trashcan_open.js to goog.module
* Migrate core/events/events_trashcan_open.js to named requires
* clang-format core/events/events_trashcan_open.js
* Migrate core/workspace_drag_surface_svg.js to ES6 const/let
* Migrate core/workspace_drag_surface_svg.js to goog.module
* Migrate core/workspace_drag_surface_svg.js to named requires
* clang-format core/workspace_drag_surface_svg.js
* Re-wrap strings onto one line