Make tf.size() docstring example testable.
Make tf.size() docstring example testable.

PiperOrigin-RevId: 283861716
Change-Id: Ib17d226ece32dc4613ced6be3467e2ead68ee5ab

Intel-Corporation/tensorflow,frreiss/tensorflow-fred,sarvex/tensorflow,annarev/tensorflow,karllessard/tensorflow,yongtang/tensorflow,gautam1858/tensorflow,frreiss/tensorflow-fred,Intel-tensorflow/tensorflow,frreiss/tensorflow-fred,yongtang/tensorflow,freedomtan/tensorflow,paolodedios/tensorflow,yongtang/tensorflow,tensorflow/tensorflow-pywrap_saved_model,tensorflow/tensorflow-pywrap_tf_optimizer,karllessard/tensorflow,petewarden/tensorflow,Intel-Corporation/tensorflow,frreiss/tensorflow-fred,sarvex/tensorflow,petewarden/tensorflow,Intel-Corporation/tensorflow,cxxgtxy/tensorflow,aldian/tensorflow,gunan/tensorflow,paolodedios/tensorflow,freedomtan/tensorflow,tensorflow/tensorflow-experimental_link_static_libraries_once,sarvex/tensorflow,paolodedios/tensorflow,tensorflow/tensorflow-pywrap_saved_model,paolodedios/tensorflow,tensorflow/tensorflow-pywrap_tf_optimizer,renyi533/tensorflow,tensorflow/tensorflow-pywrap_saved_model,renyi533/tensorflow,gunan/tensorflow,tensorflow/tensorflow-pywrap_tf_optimizer,frreiss/tensorflow-fred,tensorflow/tensorflow-experimental_link_static_libraries_once,renyi533/tensorflow,petewarden/tensorflow,jhseu/tensorflow,renyi533/tensorflow,gautam1858/tensorflow,aam-at/tensorflow,tensorflow/tensorflow-pywrap_tf_optimizer,Intel-tensorflow/tensorflow,jhseu/tensorflow,annarev/tensorflow,renyi533/tensorflow,gautam1858/tensorflow,aam-at/tensorflow,yongtang/tensorflow,davidzchen/tensorflow,renyi533/tensorflow,tensorflow/tensorflow-experimental_link_static_libraries_once,annarev/tensorflow,cxxgtxy/tensorflow,aldian/tensorflow,tensorflow/tensorflow-pywrap_saved_model,gautam1858/tensorflow,davidzchen/tensorflow,davidzchen/tensorflow,paolodedios/tensorflow,yongtang/tensorflow,paolodedios/tensorflow,aam-at/tensorflow,tensorflow/tensorflow-experimental_link_static_libraries_once,freedomtan/tensorflow,sarvex/tensorflow,Intel-Corporation/tensorflow,freedomtan/tensorflow,tensorflow/tensorflow-experimental_link_static_libraries_once,xzturn/tensorflow,sarvex/tensorflow,tensorflow/tensorflow,tensorflow/tensorflow-experimental_link_static_libraries_once,tensorflow/tensorflow-pywrap_saved_model,frreiss/tensorflow-fred,petewarden/tensorflow,gautam1858/tensorflow,tensorflow/tensorflow,petewarden/tensorflow,yongtang/tensorflow,tensorflow/tensorflow,annarev/tensorflow,tensorflow/tensorflow-pywrap_saved_model,freedomtan/tensorflow,tensorflow/tensorflow-pywrap_tf_optimizer,aam-at/tensorflow,Intel-tensorflow/tensorflow,aldian/tensorflow,davidzchen/tensorflow,tensorflow/tensorflow,davidzchen/tensorflow,davidzchen/tensorflow,jhseu/tensorflow,annarev/tensorflow,yongtang/tensorflow,gunan/tensorflow,cxxgtxy/tensorflow,cxxgtxy/tensorflow,frreiss/tensorflow-fred,gunan/tensorflow,freedomtan/tensorflow,aam-at/tensorflow,freedomtan/tensorflow,renyi533/tensorflow,xzturn/tensorflow,cxxgtxy/tensorflow,cxxgtxy/tensorflow,paolodedios/tensorflow,gautam1858/tensorflow,gautam1858/tensorflow,aam-at/tensorflow,davidzchen/tensorflow,aam-at/tensorflow,davidzchen/tensorflow,gunan/tensorflow,tensorflow/tensorflow-experimental_link_static_libraries_once,freedomtan/tensorflow,frreiss/tensorflow-fred,tensorflow/tensorflow,sarvex/tensorflow,Intel-tensorflow/tensorflow,freedomtan/tensorflow,gunan/tensorflow,tensorflow/tensorflow-pywrap_saved_model,petewarden/tensorflow,jhseu/tensorflow,petewarden/tensorflow,tensorflow/tensorflow,tensorflow/tensorflow,petewarden/tensorflow,annarev/tensorflow,tensorflow/tensorflow-experimental_link_static_libraries_once,paolodedios/tensorflow,tensorflow/tensorflow-pywrap_saved_model,jhseu/tensorflow,renyi533/tensorflow,aam-at/tensorflow,tensorflow/tensorflow,annarev/tensorflow,xzturn/tensorflow,karllessard/tensorflow,karllessard/tensorflow,aldian/tensorflow,renyi533/tensorflow,frreiss/tensorflow-fred,tensorflow/tensorflow-pywrap_saved_model,karllessard/tensorflow,Intel-tensorflow/tensorflow,cxxgtxy/tensorflow,xzturn/tensorflow,xzturn/tensorflow,karllessard/tensorflow,Intel-tensorflow/tensorflow,sarvex/tensorflow,tensorflow/tensorflow-pywrap_saved_model,renyi533/tensorflow,petewarden/tensorflow,tensorflow/tensorflow,tensorflow/tensorflow-experimental_link_static_libraries_once,Intel-Corporation/tensorflow,Intel-Corporation/tensorflow,jhseu/tensorflow,tensorflow/tensorflow-pywrap_tf_optimizer,gunan/tensorflow,xzturn/tensorflow,freedomtan/tensorflow,yongtang/tensorflow,jhseu/tensorflow,xzturn/tensorflow,davidzchen/tensorflow,Intel-tensorflow/tensorflow,petewarden/tensorflow,gunan/tensorflow,gunan/tensorflow,annarev/tensorflow,tensorflow/tensorflow-pywrap_saved_model,petewarden/tensorflow,xzturn/tensorflow,gautam1858/tensorflow,freedomtan/tensorflow,xzturn/tensorflow,gunan/tensorflow,aam-at/tensorflow,aldian/tensorflow,gunan/tensorflow,xzturn/tensorflow,frreiss/tensorflow-fred,paolodedios/tensorflow,Intel-Corporation/tensorflow,tensorflow/tensorflow-experimental_link_static_libraries_once,aldian/tensorflow,frreiss/tensorflow-fred,tensorflow/tensorflow-pywrap_tf_optimizer,aam-at/tensorflow,jhseu/tensorflow,jhseu/ten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