[REF] web,*: ActionManager/ViewManager refactoring

This rev. is the first part (out of 3) of the refactoring of the
ActionManager and ViewManager layer of the webclient.

The main changes are:
  - there is no ViewManager anymore, its work is now handled by the
    ActionManager itself, but isolated in a specific file ; this
    eases a lot of things, as the breadcrumbs handling for example.
  - the ActionManager code is converted to the new coding principles
    and guidelines ; mainly, children widgets communicate with it by
    triggering events up, and not by function calls anymore.
  - the ActionManager layer is now testable, and a lot of tests have
    already been written.
  - the code in other addons has been adapted consequently.

What's coming next:
  - introduce the 'AbstractAction' Widget, and make client actions
    and view controllers inherit from it ; this widget will
    implement a common API that could be used uniformly by the
    ActionManager (e.g. restore(), canBeLeft(), renderButtons(),
    getTitle()...).
  - move the ControlPanel handling from the ActionManager to the
    AbstractAction.

1 files changed, 1 insertions, 1 deletions

diff --git a/addons/web/static/src/less/fields.less b/addons/web/static/src/less/fields.less
index 3c6428e5c75..e8bf81c9448 100644
--- a/addons/web/static/src/less/fields.less
+++ b/addons/web/static/src/less/fields.less
@@ -33,7 +33,7 @@
     }
 
     // Block fields
-    &.note-editor, &.oe_form_field_html, &.oe_form_field_html_text, &.oe_form_field_text, &.o_view_manager_content, &.o_field_domain, &.o_graph_linechart, &.o_graph_barchart {
+    &.note-editor, &.oe_form_field_html, &.oe_form_field_html_text, &.oe_form_field_text, &.o_field_domain, &.o_graph_linechart, &.o_graph_barchart {
         display: block;
     }