Removed dead and obsolete self-inclusions in headers.

BUG=353954

Review URL: https://codereview.chromium.org/203223014

git-svn-id: svn://svn.chromium.org/blink/trunk@169559 bbb929c8-8fbe-4397-9dbb-9b2b20218538

third_party/WebKit/Source/core/html/parser/HTMLToken.h

@@ -27,7 +27,6 @@
 #define HTMLToken_h
 
 #include "core/dom/Attribute.h"
-#include "core/html/parser/HTMLToken.h"
 #include "wtf/PassOwnPtr.h"
 #include "wtf/RefCounted.h"
 #include "wtf/RefPtr.h"

third_party/WebKit/Source/platform/fonts/GlyphBuffer.h

@@ -31,7 +31,6 @@
 #define GlyphBuffer_h
 
 #include "platform/fonts/Glyph.h"
-#include "platform/fonts/GlyphBuffer.h"
 #include "platform/geometry/FloatSize.h"
 #include "wtf/Vector.h"