Add gpu support for glVertexAttrb1f, 2fv, and 3fv

src/gpu/gl/android/GrGLCreateNativeInterface_android.cpp

Index: src/gpu/gl/android/GrGLCreateNativeInterface_android.cpp
diff --git a/src/gpu/gl/android/GrGLCreateNativeInterface_android.cpp b/src/gpu/gl/android/GrGLCreateNativeInterface_android.cpp
index 9e745eadb3c6cf53c6382a5881087fb16e5aa0bf..99219d0fd52ba53651c80a040aea20590841aeae 100644
--- a/src/gpu/gl/android/GrGLCreateNativeInterface_android.cpp
+++ b/src/gpu/gl/android/GrGLCreateNativeInterface_android.cpp
@@ -182,6 +182,12 @@ static GrGLFuncPtr android_get_gl_proc(void* ctx, const char name[]) {
         return (GrGLFuncPtr) glUniformMatrix4fv;
     } else if (0 == strcmp("glUseProgram", name)) {
         return (GrGLFuncPtr) glUseProgram;
+    } else if (0 == strcmp("glVertexAttrib1f", name)) {
+        return (GrGLFuncPtr) glVertexAttrib1f;
+    } else if (0 == strcmp("glVertexAttrib2fv", name)) {
+        return (GrGLFuncPtr) glVertexAttrib2fv;
+    } else if (0 == strcmp("glVertexAttrib3fv", name)) {
+        return (GrGLFuncPtr) glVertexAttrib3fv;
     } else if (0 == strcmp("glVertexAttrib4fv", name)) {
         return (GrGLFuncPtr) glVertexAttrib4fv;
     } else if (0 == strcmp("glVertexAttribPointer", name)) {