[XLA:Python] Add default arguments to some collective ops.
[XLA:Python] Add default arguments to some collective ops.

Update some tests to use XlaBuilder instead of the ComputationBuilder wrapper.

PiperOrigin-RevId: 308158895
Change-Id: Ib68832a4c44a7b42f030a8d189fa2db6f42587e4

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