Add types to tpu_embedding_v2_utils.py.
Add types to tpu_embedding_v2_utils.py.

PiperOrigin-RevId: 332140132
Change-Id: I697e9178f2ff97bd03f61cd2d3a088b7fd6dc7ac

annarev/tensorflow,tensorflow/tensorflow,gautam1858/tensorflow,freedomtan/tensorflow,sarvex/tensorflow,tensorflow/tensorflow-pywrap_saved_model,gautam1858/tensorflow,aam-at/tensorflow,cxxgtxy/tensorflow,karllessard/tensorflow,paolodedios/tensorflow,tensorflow/tensorflow-pywrap_saved_model,tensorflow/tensorflow-experimental_link_static_libraries_once,sarvex/tensorflow,yongtang/tensorflow,davidzchen/tensorflow,frreiss/tensorflow-fred,yongtang/tensorflow,Intel-tensorflow/tensorflow,tensorflow/tensorflow-pywrap_saved_model,petewarden/tensorflow,petewarden/tensorflow,aam-at/tensorflow,gautam1858/tensorflow,petewarden/tensorflow,annarev/tensorflow,paolodedios/tensorflow,tensorflow/tensorflow-experimental_link_static_libraries_once,gautam1858/tensorflow,annarev/tensorflow,davidzchen/tensorflow,petewarden/tensorflow,freedomtan/tensorflow,frreiss/tensorflow-fred,tensorflow/tensorflow-experimental_link_static_libraries_once,cxxgtxy/tensorflow,yongtang/tensorflow,tensorflow/tensorflow-pywrap_saved_model,Intel-tensorflow/tensorflow,annarev/tensorflow,cxxgtxy/tensorflow,aam-at/tensorflow,yongtang/tensorflow,petewarden/tensorflow,tensorflow/tensorflow,paolodedios/tensorflow,annarev/tensorflow,tensorflow/tensorflow-pywrap_saved_model,karllessard/tensorflow,gautam1858/tensorflow,aam-at/tensorflow,davidzchen/tensorflow,tensorflow/tensorflow-pywrap_saved_model,cxxgtxy/tensorflow,tensorflow/tensorflow-pywrap_saved_model,aam-at/tensorflow,tensorflow/tensorflow-experimental_link_static_libraries_once,karllessard/tensorflow,Intel-Corporation/tensorflow,tensorflow/tensorflow,sarvex/tensorflow,tensorflow/tensorflow,sarvex/tensorflow,Intel-tensorflow/tensorflow,cxxgtxy/tensorflow,annarev/tensorflow,tensorflow/tensorflow-experimental_link_static_libraries_once,karllessard/tensorflow,davidzchen/tensorflow,freedomtan/tensorflow,freedomtan/tensorflow,tensorflow/tensorflow-experimental_link_static_libraries_once,frreiss/tensorflow-fred,petewarden/tensorflow,tensorflow/tensorflow-pywrap_tf_optimizer,petewarden/tensorflow,Intel-tensorflow/tensorflow,Intel-tensorflow/tensorflow,tensorflow/tensorflow-pywrap_tf_optimizer,aam-at/tensorflow,tensorflow/tensorflow,karllessard/tensorflow,freedomtan/tensorflow,Intel-tensorflow/tensorflow,karllessard/tensorflow,paolodedios/tensorflow,frreiss/tensorflow-fred,tensorflow/tensorflow-pywrap_tf_optimizer,tensorflow/tensorflow-pywrap_saved_model,yongtang/tensorflow,tensorflow/tensorflow,davidzchen/tensorflow,sarvex/tensorflow,yongtang/tensorflow,tensorflow/tensorflow-pywrap_saved_model,aam-at/tensorflow,annarev/tensorflow,paolodedios/tensorflow,frreiss/tensorflow-fred,yongtang/tensorflow,Intel-tensorflow/tensorflow,tensorflow/tensorflow-pywrap_tf_optimizer,gautam1858/tensorflow,davidzchen/tensorflow,Intel-Corporation/tensorflow,davidzchen/tensorflow,yongtang/tensorflow,yongtang/tensorflow,frreiss/tensorflow-fred,tensorflow/tensorflow-pywrap_tf_optimizer,aam-at/tensorflow,petewarden/tensorflow,tensorflow/tensorflow-experimental_link_static_libraries_once,tensorflow/tensorflow-pywrap_tf_optimizer,karllessard/tensorflow,aam-at/tensorflow,frreiss/tensorflow-fred,tensorflow/tensorflow-pywrap_tf_optimizer,paolodedios/tensorflow,tensorflow/tensorflow-experimental_link_static_libraries_once,tensorflow/tensorflow-pywrap_tf_optimizer,freedomtan/tensorflow,petewarden/tensorflow,freedomtan/tensorflow,sarvex/tensorflow,frreiss/tensorflow-fred,petewarden/tensorflow,gautam1858/tensorflow,tensorflow/tensorflow-experimental_link_static_libraries_once,karllessard/tensorflow,davidzchen/tensorflow,karllessard/tensorflow,frreiss/tensorflow-fred,annarev/tensorflow,davidzchen/tensorflow,freedomtan/tensorflow,Intel-Corporation/tensorflow,cxxgtxy/tensorflow,gautam1858/tensorflow,petewarden/tensorflow,Intel-Corporation/tensorflow,Intel-tensorflow/tensorflow,tensorflow/tensorflow-pywrap_tf_optimizer,paolodedios/tensorflow,freedomtan/tensorflow,tensorflow/tensorflow,freedomtan/tensorflow,tensorflow/tensorflow-pywrap_tf_optimizer,paolodedios/tensorflow,tensorflow/tensorflow-pywrap_tf_optimizer,davidzchen/tensorflow,yongtang/tensorflow,annarev/tensorflow,Intel-Corporation/tensorflow,yongtang/tensorflow,Intel-tensorflow/tensorflow,tensorflow/tensorflow-experimental_link_static_libraries_once,annarev/tensorflow,tensorflow/tensorflow,karllessard/tensorflow,gautam1858/tensorflow,freedomtan/tensorflow,sarvex/tensorflow,frreiss/tensorflow-fred,tensorflow/tensorflow-experimental_link_static_libraries_once,Intel-tensorflow/tensorflow,tensorflow/tensorflow-pywrap_saved_model,gautam1858/tensorflow,davidzchen/tensorflow,tensorflow/tensorflow,gautam1858/tensorflow,Intel-Corporation/tensorflow,gautam1858/tensorflow,aam-at/tensorflow,karllessard/tensorflow,Intel-Corporation/tensorflow,Intel-Corporation/tensorflow,paolodedios/tensorflow,Intel-tensorflow/tensorflow,annarev/tensorflow,cxxgtxy/tensorflow,sarvex/tensorflow,petewarden/tensorflow,tensorflow/tensorflow-pywrap_saved_model,aam-at/tensorflow,tensorflow/tensorflow,frreiss/tensorflow-fred,tenso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