Converted DrawCosmeticLine() to take point objects

Converted CFX_RenderDevice::DrawCosmeticLine() and IFX_RenderDeviceDriver::
DrawCosmeticLine() to take in CFX_PointF objects instead of two coordinates
per point.

Bug=pdfium:769

Change-Id: I6116e4106a61487184a71e79c1dca3a85e8c7c27
Reviewed-on: https://pdfium-review.googlesource.com/11410
Reviewed-by: dsinclair <dsinclair@chromium.org>
Commit-Queue: dsinclair <dsinclair@chromium.org>

1 files changed, 2 insertions, 4 deletions

diff --git a/core/fxge/ifx_renderdevicedriver.cpp b/core/fxge/ifx_renderdevicedriver.cpp
index 9b94e883f2..ac7a7424e7 100644
--- a/core/fxge/ifx_renderdevicedriver.cpp
+++ b/core/fxge/ifx_renderdevicedriver.cpp
@@ -39,10 +39,8 @@ bool IFX_RenderDeviceDriver::FillRectWithBlend(const FX_RECT* pRect,
   return false;
 }
 
-bool IFX_RenderDeviceDriver::DrawCosmeticLine(float x1,
-                                              float y1,
-                                              float x2,
-                                              float y2,
+bool IFX_RenderDeviceDriver::DrawCosmeticLine(const CFX_PointF& ptMoveTo,
+                                              const CFX_PointF& ptLineTo,
                                               uint32_t color,
                                               int blend_type) {
   return false;