More consistent header inclusions in the MathML module
https://bugs.webkit.org/show_bug.cgi?id=161080

Patch by Frederic Wang <fwang@igalia.com> on 2016-08-23
Reviewed by Darin Adler.

We adjust header inclusion in the MathML module so that:
- implementation file's own header is outside the #if ENABLE(MATHML)
- There is always a blank line after the #if ENABLE(MATHML)

No new tests, behavior is unchanged.

* mathml/MathMLAnnotationElement.cpp:
* mathml/MathMLAnnotationElement.h:
* mathml/MathMLElement.cpp:
* mathml/MathMLFractionElement.cpp:
* mathml/MathMLFractionElement.h:
* mathml/MathMLMathElement.cpp:
* mathml/MathMLMathElement.h:
* mathml/MathMLMencloseElement.cpp:
* mathml/MathMLMencloseElement.h:
* mathml/MathMLOperatorDictionary.cpp:
* mathml/MathMLOperatorElement.cpp:
* mathml/MathMLOperatorElement.h:
* mathml/MathMLPaddedElement.cpp:
* mathml/MathMLPaddedElement.h:
* mathml/MathMLPresentationElement.cpp:
* mathml/MathMLPresentationElement.h:
* mathml/MathMLRowElement.cpp:
* mathml/MathMLRowElement.h:
* mathml/MathMLScriptsElement.cpp:
* mathml/MathMLScriptsElement.h:
* mathml/MathMLSelectElement.h:
* mathml/MathMLSpaceElement.cpp:
* mathml/MathMLSpaceElement.h:
* mathml/MathMLTokenElement.cpp:
* mathml/MathMLUnderOverElement.cpp:
* mathml/MathMLUnderOverElement.h:
* rendering/mathml/MathMLStyle.cpp:
* rendering/mathml/MathOperator.cpp:
* rendering/mathml/MathOperator.h:
* rendering/mathml/RenderMathMLBlock.cpp:
* rendering/mathml/RenderMathMLFenced.cpp:
* rendering/mathml/RenderMathMLFencedOperator.cpp:
* rendering/mathml/RenderMathMLFraction.cpp:
* rendering/mathml/RenderMathMLMath.cpp:
* rendering/mathml/RenderMathMLMenclose.cpp:
* rendering/mathml/RenderMathMLMenclose.h:
* rendering/mathml/RenderMathMLOperator.cpp:
* rendering/mathml/RenderMathMLRoot.cpp:
* rendering/mathml/RenderMathMLRow.cpp:
* rendering/mathml/RenderMathMLScripts.cpp:
* rendering/mathml/RenderMathMLUnderOver.cpp:

git-svn-id: http://svn.webkit.org/repository/webkit/trunk@204885 268f45cc-cd09-0410-ab3c-d52691b4dbfc
diff --git a/Source/WebCore/mathml/MathMLSpaceElement.cpp b/Source/WebCore/mathml/MathMLSpaceElement.cpp
index e7de1e0..60cfce1 100644
--- a/Source/WebCore/mathml/MathMLSpaceElement.cpp
+++ b/Source/WebCore/mathml/MathMLSpaceElement.cpp
@@ -25,9 +25,9 @@
  */
 
 #include "config.h"
+#include "MathMLSpaceElement.h"
 
 #if ENABLE(MATHML)
-#include "MathMLSpaceElement.h"
 
 #include "RenderMathMLSpace.h"