Unify ui::TextEditCommand and ui::TextEditCommandAuraLinux::CommandId.

ui/base/ime/text_edit_commands.h

Index: ui/base/ime/text_edit_commands.h
diff --git a/ui/base/ime/text_edit_commands.h b/ui/base/ime/text_edit_commands.h
index bb523fc7e381cddd63423d01c2b7a05e0fe9fb45..0cbb4574029c70d0a8578eb4579bc5df492595ca 100644
--- a/ui/base/ime/text_edit_commands.h
+++ b/ui/base/ime/text_edit_commands.h
@@ -9,33 +9,60 @@ namespace ui {
 
 // Text editing commands for use by ui::TextInputClient.
 enum class TextEditCommand {
-  INVALID_COMMAND,
-  UNDO,
-  REDO,
-  CUT,
-  COPY,
-  PASTE,
-  SELECT_ALL,
-  DELETE_FORWARD,
   DELETE_BACKWARD,
+  DELETE_FORWARD,
   DELETE_TO_BEGINNING_OF_LINE,
+  DELETE_TO_BEGINNING_OF_PARAGRAPH,
   DELETE_TO_END_OF_LINE,
+  DELETE_TO_END_OF_PARAGRAPH,
   DELETE_WORD_BACKWARD,
   DELETE_WORD_FORWARD,
+  MOVE_BACKWARD,
+  MOVE_BACKWARD_AND_MODIFY_SELECTION,
+  MOVE_DOWN,
+  MOVE_DOWN_AND_MODIFY_SELECTION,
+  MOVE_FORWARD,
+  MOVE_FORWARD_AND_MODIFY_SELECTION,
   MOVE_LEFT,
   MOVE_LEFT_AND_MODIFY_SELECTION,
+  MOVE_PAGE_DOWN,
+  MOVE_PAGE_DOWN_AND_MODIFY_SELECTION,
+  MOVE_PAGE_UP,
+  MOVE_PAGE_UP_AND_MODIFY_SELECTION,
   MOVE_RIGHT,
   MOVE_RIGHT_AND_MODIFY_SELECTION,
-  MOVE_WORD_LEFT,
-  MOVE_WORD_LEFT_AND_MODIFY_SELECTION,
-  MOVE_WORD_RIGHT,
-  MOVE_WORD_RIGHT_AND_MODIFY_SELECTION,
+  MOVE_TO_BEGINNING_OF_DOCUMENT,
+  MOVE_TO_BEGINNING_OF_DOCUMENT_AND_MODIFY_SELECTION,
   MOVE_TO_BEGINNING_OF_LINE,
   MOVE_TO_BEGINNING_OF_LINE_AND_MODIFY_SELECTION,
+  MOVE_TO_BEGINNING_OF_PARAGRAPH,
+  MOVE_TO_BEGINNING_OF_PARAGRAPH_AND_MODIFY_SELECTION,
+  MOVE_TO_END_OF_DOCUMENT,
+  MOVE_TO_END_OF_DOCUMENT_AND_MODIFY_SELECTION,
   MOVE_TO_END_OF_LINE,
   MOVE_TO_END_OF_LINE_AND_MODIFY_SELECTION,
+  MOVE_TO_END_OF_PARAGRAPH,
+  MOVE_TO_END_OF_PARAGRAPH_AND_MODIFY_SELECTION,
   MOVE_UP,
-  MOVE_DOWN,
+  MOVE_UP_AND_MODIFY_SELECTION,
+  MOVE_WORD_BACKWARD,
+  MOVE_WORD_BACKWARD_AND_MODIFY_SELECTION,
+  MOVE_WORD_FORWARD,
+  MOVE_WORD_FORWARD_AND_MODIFY_SELECTION,
+  MOVE_WORD_LEFT,
+  MOVE_WORD_LEFT_AND_MODIFY_SELECTION,
+  MOVE_WORD_RIGHT,
+  MOVE_WORD_RIGHT_AND_MODIFY_SELECTION,
+  UNDO,
+  REDO,
+  CUT,
+  COPY,
+  PASTE,
+  SELECT_ALL,
+  INSERT_TEXT,
+  SET_MARK,
+  UNSELECT,
+  INVALID_COMMAND,

[sky, 2016/06/16 16:54:09]

Why do we need INVALID_COMMAND?

[karandeepb, 2016/06/17 07:54:14]

We need a way to signal that a given TextEditCommand variable does not represent
an actual command. For eg, Textfield has a TextEditCommand
scheduled_text_edit_command_ variable, which refers to the scheduled command. It
will be TextEditCommand::INVALID_COMMAND when no command is scheduled.

 };
 
 }  // namespace ui