Switch RenderBlock to to new layout types

https://bugs.webkit.org/show_bug.cgi?id=66502

Reviewed by Eric Seidel.

Convert RenderBlock to new layout abstraction. Leave m_lineHight as a 30
bit int for now to avoid unnecessarily increasing the memory usage.

No new tests as no new functionality.

* rendering/RenderBlock.cpp:
* rendering/RenderBlock.h:


git-svn-id: svn://svn.chromium.org/blink/trunk@93436 bbb929c8-8fbe-4397-9dbb-9b2b20218538

third_party/WebKit/Source/WebCore/ChangeLog

+2011-08-19  Emil A Eklund  <eae@chromium.org>
+
+        Switch RenderBlock to to new layout types
+        https://bugs.webkit.org/show_bug.cgi?id=66502
+
+        Reviewed by Eric Seidel.
+
+        Convert RenderBlock to new layout abstraction. Leave m_lineHight as a 30
+        bit int for now to avoid unnecessarily increasing the memory usage.
+
+        No new tests as no new functionality.
+
+        * rendering/RenderBlock.cpp:
+        * rendering/RenderBlock.h:
+
 2011-08-19  Emil A Eklund  <eae@chromium.org>
 
         Switch RenderBoxModelObject to to new layout types