[Blink] Adding Writing direction to the context menu for Aura.

Source/core/platform/ScrollView.cpp

Index: Source/core/platform/ScrollView.cpp
diff --git a/Source/core/platform/ScrollView.cpp b/Source/core/platform/ScrollView.cpp
index 7337a3b54c7e8239a9dd91ef8f4dccc9ec3cf6cd..7844ceec8bacb84d00df0362a9cd821069c11bf9 100644
--- a/Source/core/platform/ScrollView.cpp
+++ b/Source/core/platform/ScrollView.cpp
@@ -184,15 +184,15 @@ IntSize ScrollView::unscaledVisibleContentSize(IncludeScrollbarsInRect scrollbar
 
 IntSize ScrollView::excludeScrollbars(const IntSize& size) const
 {
-    int verticalScrollbarWidth = 0;
+//    int verticalScrollbarWidth = 0;
     int horizontalScrollbarHeight = 0;
 
-    if (Scrollbar* verticalBar = verticalScrollbar())
-        verticalScrollbarWidth = !verticalBar->isOverlayScrollbar() ? verticalBar->width() : 0;
+//    if (Scrollbar* verticalBar = verticalScrollbar())
+//      verticalScrollbarWidth = !verticalBar->isOverlayScrollbar() ? verticalBar->width() : 0;
     if (Scrollbar* horizontalBar = horizontalScrollbar())
         horizontalScrollbarHeight = !horizontalBar->isOverlayScrollbar() ? horizontalBar->height() : 0;
 
-    return IntSize(max(0, size.width() - verticalScrollbarWidth),
+    return IntSize(max(0, size.width()),
         max(0, size.height() - horizontalScrollbarHeight));
 
 }
@@ -498,7 +498,8 @@ const int panIconSizeLength = 16;
 
 IntRect ScrollView::rectToCopyOnScroll() const
 {
-    IntRect scrollViewRect = convertToRootView(IntRect((shouldPlaceVerticalScrollbarOnLeft() && verticalScrollbar()) ? verticalScrollbar()->width() : 0, 0, visibleWidth(), visibleHeight()));
+    // IntRect scrollViewRect = convertToRootView(IntRect((shouldPlaceVerticalScrollbarOnLeft() && verticalScrollbar()) ? verticalScrollbar()->width() : 0, 0, visibleWidth(), visibleHeight()));
+    IntRect scrollViewRect = convertToRootView(IntRect(0, 0, visibleWidth(), visibleHeight()));
     if (hasOverlayScrollbars()) {
         int verticalScrollbarWidth = (verticalScrollbar() && !hasLayerForVerticalScrollbar()) ? verticalScrollbar()->width() : 0;
         int horizontalScrollbarHeight = (horizontalScrollbar() && !hasLayerForHorizontalScrollbar()) ? horizontalScrollbar()->height() : 0;
@@ -563,12 +564,14 @@ void ScrollView::scrollContentsSlowPath(const IntRect& updateRect)
 IntPoint ScrollView::rootViewToContents(const IntPoint& rootViewPoint) const
 {
     IntPoint viewPoint = convertFromRootView(rootViewPoint);
+    viewPoint.move(-verticalScrollbarWidth(), 0);
     return viewPoint + scrollOffset();
 }
 
 IntPoint ScrollView::contentsToRootView(const IntPoint& contentsPoint) const
 {
     IntPoint viewPoint = contentsPoint - scrollOffset();
+    viewPoint.move(verticalScrollbarWidth(), 0);
     return convertToRootView(viewPoint);
 }
 
@@ -576,6 +579,7 @@ IntRect ScrollView::rootViewToContents(const IntRect& rootViewRect) const
 {
     IntRect viewRect = convertFromRootView(rootViewRect);
     viewRect.move(scrollOffset());
+    viewRect.move(-verticalScrollbarWidth(), 0);
     return viewRect;
 }
 
@@ -583,18 +587,21 @@ IntRect ScrollView::contentsToRootView(const IntRect& contentsRect) const
 {
     IntRect viewRect = contentsRect;
     viewRect.move(-scrollOffset());
+    viewRect.move(verticalScrollbarWidth(), 0);
     return convertToRootView(viewRect);
 }
 
 IntPoint ScrollView::windowToContents(const IntPoint& windowPoint) const
 {
     IntPoint viewPoint = convertFromContainingWindow(windowPoint);
+    viewPoint.move(-verticalScrollbarWidth(), 0);
     return viewPoint + scrollOffset();
 }
 
 IntPoint ScrollView::contentsToWindow(const IntPoint& contentsPoint) const
 {
     IntPoint viewPoint = contentsPoint - scrollOffset();
+    viewPoint.move(verticalScrollbarWidth(), 0);
     return convertToContainingWindow(viewPoint);
 }
 
@@ -602,6 +609,7 @@ IntRect ScrollView::windowToContents(const IntRect& windowRect) const
 {
     IntRect viewRect = convertFromContainingWindow(windowRect);
     viewRect.move(scrollOffset());
+    viewRect.move(-verticalScrollbarWidth(), 0);
     return viewRect;
 }
 
@@ -609,6 +617,7 @@ IntRect ScrollView::contentsToWindow(const IntRect& contentsRect) const
 {
     IntRect viewRect = contentsRect;
     viewRect.move(-scrollOffset());
+    viewRect.move(verticalScrollbarWidth(), 0);
     return convertToContainingWindow(viewRect);
 }
 
@@ -769,7 +778,7 @@ bool ScrollView::userInputScrollable(ScrollbarOrientation orientation) const
 
 bool ScrollView::shouldPlaceVerticalScrollbarOnLeft() const
 {
-    return false;
+    return true;
 }
 
 void ScrollView::repaintContentRectangle(const IntRect& rect)
@@ -871,6 +880,8 @@ void ScrollView::paint(GraphicsContext* context, const IntRect& rect)
     notifyPageThatContentAreaWillPaint();
 
     IntRect documentDirtyRect = rect;
+    documentDirtyRect.move(-verticalScrollbarWidth(), 0);
+    documentDirtyRect.setWidth(rect.width() + 2*verticalScrollbarWidth());
     if (!paintsEntireContents()) {
         IntRect visibleAreaWithoutScrollbars(location(), visibleContentRect().size());
         documentDirtyRect.intersect(visibleAreaWithoutScrollbars);
@@ -879,7 +890,7 @@ void ScrollView::paint(GraphicsContext* context, const IntRect& rect)
     if (!documentDirtyRect.isEmpty()) {
         GraphicsContextStateSaver stateSaver(*context);
 
-        context->translate(x(), y());
+        context->translate(x() + verticalScrollbarWidth(), y());
         documentDirtyRect.moveBy(-location());
 
         if (!paintsEntireContents()) {