Clamp Vulkan caps to INT_MAX

src/gpu/glsl/GrGLSLCaps.h

Index: src/gpu/glsl/GrGLSLCaps.h
diff --git a/src/gpu/glsl/GrGLSLCaps.h b/src/gpu/glsl/GrGLSLCaps.h
index d8145e729d69bbf46f014ba1f30f4596d8acbc01..ac409a36ba88b898ef1cf4d3b7f0a284a8c13bfe 100755
--- a/src/gpu/glsl/GrGLSLCaps.h
+++ b/src/gpu/glsl/GrGLSLCaps.h
@@ -217,10 +217,10 @@ private:
     const char* fFBFetchColorName;
     const char* fFBFetchExtensionString;
 
-    uint32_t fMaxVertexSamplers;
-    uint32_t fMaxGeometrySamplers;
-    uint32_t fMaxFragmentSamplers;
-    uint32_t fMaxCombinedSamplers;
+    int fMaxVertexSamplers;
+    int fMaxGeometrySamplers;
+    int fMaxFragmentSamplers;
+    int fMaxCombinedSamplers;
 
     AdvBlendEqInteraction fAdvBlendEqInteraction;