Fix else-after-returns throughout pdfium.

core/src/fxge/ge/fx_ge_path.cpp

Index: core/src/fxge/ge/fx_ge_path.cpp
diff --git a/core/src/fxge/ge/fx_ge_path.cpp b/core/src/fxge/ge/fx_ge_path.cpp
index ea1d80390b911d152e6021c9bd02f501b28211c7..b1410b3911d1d801487b9183795b6ebe1262bb0a 100644
--- a/core/src/fxge/ge/fx_ge_path.cpp
+++ b/core/src/fxge/ge/fx_ge_path.cpp
@@ -55,7 +55,8 @@ void CFX_ClipRgn::IntersectMaskRect(FX_RECT rect, FX_RECT mask_rect, CFX_DIBitma
     if (m_Box.IsEmpty()) {
         m_Type = RectI;
         return;
-    } else if (m_Box == mask_rect) {
+    }
+    if (m_Box == mask_rect) {
         m_Mask = Mask;
         return;
     }
@@ -229,7 +230,8 @@ static void _UpdateLineEndPoints(CFX_FloatRect& rect, FX_FLOAT start_x, FX_FLOAT
         rect.UpdateRect(end_x + hw, point_y);
         rect.UpdateRect(end_x - hw, point_y);
         return;
-    } else if (start_y == end_y) {
+    }
+    if (start_y == end_y) {
         FX_FLOAT point_x;
         if (end_x < start_x) {
             point_x = end_x - hw;