[EFL] Fix and update doxygen documentation for ewk_view.

https://bugs.webkit.org/show_bug.cgi?id=66293

Patch by Grzegorz Czajkowski <g.czajkowski@samsung.com> on 2011-08-20
Reviewed by Kent Tamura.

Adds doxygen documentation for typedefs, defines and structures in ewk_view.h.
Moves includes and defines below a brief of file.

* ewk/ewk_view.h:

git-svn-id: svn://svn.chromium.org/blink/trunk@93485 bbb929c8-8fbe-4397-9dbb-9b2b20218538

third_party/WebKit/Source/WebKit/efl/ChangeLog

+2011-08-20  Grzegorz Czajkowski  <g.czajkowski@samsung.com>
+
+        [EFL] Fix and update doxygen documentation for ewk_view.
+        https://bugs.webkit.org/show_bug.cgi?id=66293
+
+        Reviewed by Kent Tamura.
+
+        Adds doxygen documentation for typedefs, defines and structures in ewk_view.h.
+        Moves includes and defines below a brief of file.
+
+        * ewk/ewk_view.h:
+
 2011-08-19  KwangHyuk Kim  <hyuki.kim@samsung.com>
 
         [EFL] Add "return" statement corresponding to abnormal condition on _ewk_frame_smart_add.