Bug 1468582: Remove using namespace statements from layout headers. r=mats

MozReview-Commit-ID: WF23cUiHFH

layout/svg/nsSVGImageFrame.h

@@ -26,11 +26,6 @@
 #include "nsIReflowCallback.h"
 #include "mozilla/Unused.h"
 
-using namespace mozilla;
-using namespace mozilla::dom;
-using namespace mozilla::gfx;
-using namespace mozilla::image;
-
 class nsSVGImageFrame;
 
 class nsSVGImageListener final : public imgINotificationObserver
@@ -50,7 +45,7 @@ private:
 };
 
 class nsSVGImageFrame final
-  : public SVGGeometryFrame
+  : public mozilla::SVGGeometryFrame
   , public nsIReflowCallback
 {
   friend nsIFrame*
@@ -110,9 +105,9 @@ public:
   void SetForceSyncDecoding(bool aForce) { mForceSyncDecoding = aForce; }
 
 private:
-  gfx::Matrix GetRasterImageTransform(int32_t aNativeWidth,
-                                      int32_t aNativeHeight);
-  gfx::Matrix GetVectorImageTransform();
+  mozilla::gfx::Matrix GetRasterImageTransform(int32_t aNativeWidth,
+                                               int32_t aNativeHeight);
+  mozilla::gfx::Matrix GetVectorImageTransform();
   bool TransformContextForPainting(gfxContext* aGfxContext,
                                    const gfxMatrix& aTransform);
 

layout/tables/nsTableFrame.h

@@ -34,8 +34,6 @@ class StackingContextHelper;
 }
 } // namespace mozilla
 
-using namespace mozilla;
-
 struct BCPropertyData;
 
 static inline bool

layout/xul/nsListItemFrame.cpp

@@ -15,6 +15,8 @@
 #include "nsBoxLayout.h"
 #include "nsIContent.h"
 
+using namespace mozilla;
+
 nsListItemFrame::nsListItemFrame(ComputedStyle* aStyle,
                                  bool aIsRoot,
                                  nsBoxLayout* aLayoutManager)

layout/xul/nsListItemFrame.h

@@ -7,10 +7,8 @@
 #include "mozilla/Attributes.h"
 #include "nsGridRowLeafFrame.h"
 
-using namespace mozilla;
-
 nsIFrame* NS_NewListItemFrame(nsIPresShell* aPresShell,
-                              ComputedStyle* aStyle);
+                              mozilla::ComputedStyle* aStyle);
 
 class nsListItemFrame final : public nsGridRowLeafFrame
 {