message: Add .gitignore files for Eclipse
diff: @@ -4,6 +4,7 @@ BROWSE
  /build_*
  *.bzlc
  .cache
  +.classpath
  /ci/bazel-*
  /ci/prebuilt/thirdparty
  /ci/prebuilt/thirdparty_build
  @@ -12,9 +13,12 @@ cscope.*
  .deps
  /docs/landing_source/.bundle
  /generated
  +.idea/
  +.project
  *.pyc
  **/pyformat
  SOURCE_VERSION
  +.settings/
  *.sw*
  tags
  TAGS
  @@ -23,4 +27,3 @@ TAGS
  .vimrc
  .vs
  .vscode
  -.idea/
  