Add integer array uniforms to GL and Vulkan

src/gpu/gl/GrGLProgramDataManager.h

Index: src/gpu/gl/GrGLProgramDataManager.h
diff --git a/src/gpu/gl/GrGLProgramDataManager.h b/src/gpu/gl/GrGLProgramDataManager.h
index b2c20400ebf99a66beaeff0368e733c041e84584..30c4a63ebce6ee39f3ec8dc120dadef73cce2932 100644
--- a/src/gpu/gl/GrGLProgramDataManager.h
+++ b/src/gpu/gl/GrGLProgramDataManager.h
@@ -54,6 +54,7 @@ public:
     *  array of uniforms. arrayCount must be <= the array count of the uniform.
     */
     void set1i(UniformHandle, int32_t) const override;
+    void set1iv(UniformHandle, int arrayCount, const int v[]) const override;
     void set1f(UniformHandle, float v0) const override;
     void set1fv(UniformHandle, int arrayCount, const float v[]) const override;
     void set2f(UniformHandle, float, float) const override;