START             741 Source/core/editing/FrameSelection.cpp             pos = nextLinePosition(pos, lineDirectionPointForBlockDirectionNavigation(START));
START             745 Source/core/editing/FrameSelection.cpp         pos = nextParagraphPosition(endForPlatform(), lineDirectionPointForBlockDirectionNavigation(START));
START             904 Source/core/editing/FrameSelection.cpp         pos = previousLinePosition(startForPlatform(), lineDirectionPointForBlockDirectionNavigation(START));
START             907 Source/core/editing/FrameSelection.cpp         pos = previousParagraphPosition(startForPlatform(), lineDirectionPointForBlockDirectionNavigation(START));
START             988 Source/core/editing/FrameSelection.cpp     LayoutUnit x = lineDirectionPointForBlockDirectionNavigation(START);
START            1063 Source/core/editing/FrameSelection.cpp         xPos = lineDirectionPointForBlockDirectionNavigation(direction == DirectionUp ? START : END);
START            1132 Source/core/editing/FrameSelection.cpp     case START: