Remove more views code, just to simplify things

Bug: skia:
Change-Id: Ie31a3c764e4f88f2b08f4198bd253841a2d8c264
Reviewed-on: https://skia-review.googlesource.com/79100
Reviewed-by: Brian Salomon <bsalomon@google.com>
Commit-Queue: Brian Osman <brianosman@google.com>
diff --git a/samplecode/SampleCamera.cpp b/samplecode/SampleCamera.cpp
index 85b854e..fdba403 100644
--- a/samplecode/SampleCamera.cpp
+++ b/samplecode/SampleCamera.cpp
@@ -14,10 +14,11 @@
 #include "SkEmbossMaskFilter.h"
 #include "SkGradientShader.h"
 #include "SkPath.h"
+#include "SkRandom.h"
 #include "SkRegion.h"
 #include "SkShader.h"
+#include "SkString.h"
 #include "SkUtils.h"
-#include "SkRandom.h"
 
 class CameraView : public SampleView {
     SkTArray<sk_sp<SkShader>> fShaders;