Removing "using" declarations that import names in the C++ Standard library.(Source/platform/[m* - …

Source/platform/scroll/ScrollView.cpp

Index: Source/platform/scroll/ScrollView.cpp
diff --git a/Source/platform/scroll/ScrollView.cpp b/Source/platform/scroll/ScrollView.cpp
index 89a599c02c8d01f5db18598bbbfad0a698fbf09b..521c54867df0165e04760f31020846a340281ca2 100644
--- a/Source/platform/scroll/ScrollView.cpp
+++ b/Source/platform/scroll/ScrollView.cpp
@@ -32,8 +32,6 @@
 #include "platform/scroll/ScrollbarTheme.h"
 #include "wtf/StdLibExtras.h"
 
-using namespace std;
-
 namespace blink {
 
 ScrollView::ScrollView()
@@ -187,8 +185,8 @@ IntSize ScrollView::excludeScrollbars(const IntSize& size) const
     if (Scrollbar* horizontalBar = horizontalScrollbar())
         horizontalScrollbarHeight = !horizontalBar->isOverlayScrollbar() ? horizontalBar->height() : 0;
 
-    return IntSize(max(0, size.width() - verticalScrollbarWidth),
-        max(0, size.height() - horizontalScrollbarHeight));
+    return IntSize(std::max(0, size.width() - verticalScrollbarWidth),
+        std::max(0, size.height() - horizontalScrollbarHeight));
 
 }
 
@@ -543,7 +541,7 @@ void ScrollView::scrollContents(const IntSize& scrollDelta)
     if (m_drawPanScrollIcon) {
         // FIXME: the pan icon is broken when accelerated compositing is on, since it will draw under the compositing layers.
         // https://bugs.webkit.org/show_bug.cgi?id=47837
-        int panIconDirtySquareSizeLength = 2 * (panIconSizeLength + max(abs(scrollDelta.width()), abs(scrollDelta.height()))); // We only want to repaint what's necessary
+        int panIconDirtySquareSizeLength = 2 * (panIconSizeLength + std::max(abs(scrollDelta.width()), abs(scrollDelta.height()))); // We only want to repaint what's necessary
         IntPoint panIconDirtySquareLocation = IntPoint(m_panScrollIconPoint.x() - (panIconDirtySquareSizeLength / 2), m_panScrollIconPoint.y() - (panIconDirtySquareSizeLength / 2));
         IntRect panScrollIconDirtyRect = IntRect(panIconDirtySquareLocation, IntSize(panIconDirtySquareSizeLength, panIconDirtySquareSizeLength));
         panScrollIconDirtyRect.intersect(clipRect);