Merge to XFA: Use stdint.h types throughout PDFium.

fpdfsdk/src/pdfwindow/PWL_Signature.cpp

Index: fpdfsdk/src/pdfwindow/PWL_Signature.cpp
diff --git a/fpdfsdk/src/pdfwindow/PWL_Signature.cpp b/fpdfsdk/src/pdfwindow/PWL_Signature.cpp
index 5d79ce9cabd7a35a97efe06d36409779cc4330b0..fe07630057e2243a822b7f8dae499c0862d17836 100644
--- a/fpdfsdk/src/pdfwindow/PWL_Signature.cpp
+++ b/fpdfsdk/src/pdfwindow/PWL_Signature.cpp
@@ -42,8 +42,8 @@ void CPWL_Signature_Image::DrawThisAppearance(CFX_RenderDevice* pDevice, CPDF_Ma
 		FX_FLOAT x, y;
 		pUser2Device->Transform(rcClient.left, rcClient.top, x, y);
 
-		pDevice->StretchDIBits(m_pImage, (FX_INT32)x, (FX_INT32)y, 
-			(FX_INT32)rcClient.Width(), (FX_INT32)rcClient.Height());
+		pDevice->StretchDIBits(m_pImage, (int32_t)x, (int32_t)y, 
+			(int32_t)rcClient.Width(), (int32_t)rcClient.Height());
 	}
 }