[CMake fixes] Linux X11 pixel format and Windows compilation fix

cmake/SkUserConfig.h.in

Index: cmake/SkUserConfig.h.in
diff --git a/cmake/SkUserConfig.h.in b/cmake/SkUserConfig.h.in
index 0649656e7fb90704daa480e3f28127af3f8f8253..99da2545c71041ffc10fde0b1512578de8b1080c 100644
--- a/cmake/SkUserConfig.h.in
+++ b/cmake/SkUserConfig.h.in
@@ -10,6 +10,15 @@
     #undef  SK_RELEASE
 #endif
 
+/*  Change the ordering to work in X windows.
+ */
+#if ${SK_SAMPLES_FOR_X}

[Marco A., 2016/03/25 14:10:27]

This was already in place in gypi files. Causes massive troubles with CMake
though.

+    #define SK_R32_SHIFT    16
+    #define SK_G32_SHIFT    8
+    #define SK_B32_SHIFT    0
+    #define SK_A32_SHIFT    24
+#endif
+
 #cmakedefine01 SK_MESA
 
 #endif