onnxruntime

Android code coverage (#6061)

* Added Onnxruntime_GCOV_COVERAGE flag for Android.

* Set CMAKE_SYSTEM_NAME explicityly for Android.

* Added GCOV_PREFIX option to collect code coverage data.
Added a new python script to generate code coverage info.
Modified build pipeline to geneate Android code coverage info

* Added build command line option --android_coverage

* Added a comment describing the GCOV environment variables

* Fixed PEP8 issues.

* Added --android_coverage option to the build command.

* Increased Android emulator memory from 3K to 8K.

* Increased Android partition-size from 2GB to 4GB to overcome no-space-left-on-device error

* Removed source_dir from command line args.

* Use cwd absolute path to run tests.

* Added commands to output the contents of /data/local/tmp on the emulator.

* Added run_adb_shell function.

* Format changes.

* Removed keywd argument cwd.

* Removed Android in the --build_dir path.

* Removed commands added for debugging.

* Removed exxtra new-lines.

* Fix MacOs build pipeline failures by uninstalling openssl before running build script.

* Revert "Fix MacOs build pipeline failures by uninstalling openssl before running build script."

This reverts commit 90d0568fe533e9456c20d061a2d435c8fea48266.

* Change dir to the build directory where the tar file is copied.

* Changed the option from --android_coverage to --code_coverage

* Moved steps to generate Android code coverage to run_nnap_code_coverage.sh

* Require --android option if --code_coverage is specified.

* No code coverage needed for onnx_test_runner.

* Expect that the emulator is running when the script is executed.

* Fixed the title in the buildpipeline step.

* Fixed the formatting issue.

* Added a command line argument, ORT_ROOT, to run_nnapi_code_coverage.sh script

Co-authored-by: Satya Jandhyala <satyajandhyala@Satyas-Mac-mini.local>