Add integer array uniforms to GL and Vulkan

src/gpu/glsl/GrGLSLProgramDataManager.h

Index: src/gpu/glsl/GrGLSLProgramDataManager.h
diff --git a/src/gpu/glsl/GrGLSLProgramDataManager.h b/src/gpu/glsl/GrGLSLProgramDataManager.h
index 508cdf06f8a9dfa567c55b716c74d1724f311765..442a1e5bc678f740d57b3c1a0fcb9a7cdcdf1235 100644
--- a/src/gpu/glsl/GrGLSLProgramDataManager.h
+++ b/src/gpu/glsl/GrGLSLProgramDataManager.h
@@ -27,6 +27,7 @@ public:
      *  array of uniforms. arrayCount must be <= the array count of the uniform.
      */
     virtual void set1i(UniformHandle, int32_t) const = 0;
+    virtual void set1iv(UniformHandle, int arrayCount, const int v[]) const = 0;
     virtual void set1f(UniformHandle, float v0) const = 0;
     virtual void set1fv(UniformHandle, int arrayCount, const float v[]) const = 0;
     virtual void set2f(UniformHandle, float, float) const = 0;