Convert manifest files in bootstrap/ to unix line endings

Hopefully no behavior change :)

Bug: none
Change-Id: I62710ce8c07c4df4cb0fd8cb916127616f47ee8b
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/tools/depot_tools/+/2867312
Auto-Submit: Nico Weber <thakis@chromium.org>
Reviewed-by: Robbie Iannucci <iannucci@chromium.org>
Reviewed-by: Dirk Pranke <dpranke@google.com>
Commit-Queue: Dirk Pranke <dpranke@google.com>

bootstrap/manifest.txt

-# CIPD manifest for bootstrapping tools.
-#
-# We must install anything that we want included on PATH to a different
-# subdirectory than Git, as Git's msys bash strips its root directory
-# from PATH, hence the subdirs.
-#
-# If any paths or package layouts change, updates will be required in
-# "win_tools.bat", "bootstrap.py" and "../bootstrap_python3" templates.
-#
-# "win_tools.bat" has a hard requirement that the Python packages contain the
-# strings "cpython/" for Python 2 and "cpython3/" for Python 3, and ends with
-# the CIPD tag "version:VERSION". It uses this to extract VERSION.
-#
-# "bootstrap_python3" has a hard requirement that the Python package contains
-# the string "cpython3/" and ends with the CIPD tag "version:VERSION".
-# It uses this to extract VERSION.
-
-$VerifiedPlatform windows-amd64 linux-amd64 mac-amd64
-
-# TODO(https://crbug.com/1184768): Remove `=amd64` once mac/arm64 python exists
-@Subdir python
-infra/3pp/tools/cpython/${os}-${arch=amd64} version:2.7.17.chromium.22
-
-@Subdir python3
-infra/3pp/tools/cpython3/${platform} version:2@3.8.9.chromium.14
-
-# TODO(https://crbug.com/1184766): Remove `=amd64` once mac/arm64 git exists
-@Subdir git
-infra/3pp/tools/git/${os}-${arch=amd64} version:2@2.30.2.chromium.6
+# CIPD manifest for bootstrapping tools.
+#
+# We must install anything that we want included on PATH to a different
+# subdirectory than Git, as Git's msys bash strips its root directory
+# from PATH, hence the subdirs.
+#
+# If any paths or package layouts change, updates will be required in
+# "win_tools.bat", "bootstrap.py" and "../bootstrap_python3" templates.
+#
+# "win_tools.bat" has a hard requirement that the Python packages contain the
+# strings "cpython/" for Python 2 and "cpython3/" for Python 3, and ends with
+# the CIPD tag "version:VERSION". It uses this to extract VERSION.
+#
+# "bootstrap_python3" has a hard requirement that the Python package contains
+# the string "cpython3/" and ends with the CIPD tag "version:VERSION".
+# It uses this to extract VERSION.
+
+$VerifiedPlatform windows-amd64 linux-amd64 mac-amd64
+
+# TODO(https://crbug.com/1184768): Remove `=amd64` once mac/arm64 python exists
+@Subdir python
+infra/3pp/tools/cpython/${os}-${arch=amd64} version:2.7.17.chromium.22
+
+@Subdir python3
+infra/3pp/tools/cpython3/${platform} version:2@3.8.9.chromium.14
+
+# TODO(https://crbug.com/1184766): Remove `=amd64` once mac/arm64 git exists
+@Subdir git
+infra/3pp/tools/git/${os}-${arch=amd64} version:2@2.30.2.chromium.6

bootstrap/manifest_bleeding_edge.txt

-# CIPD manifest for bootstrapping tools.
-#
-# We must install anything that we want included on PATH to a different
-# subdirectory than Git, as Git's msys bash strips its root directory
-# from PATH, hence the subdirs.
-#
-# If any paths or package layouts change, updates will be required in
-# "win_tools.bat", "bootstrap.py" and "../bootstrap_python3" templates.
-#
-# "win_tools.bat" has a hard requirement that the Python packages contain the
-# strings "cpython/" for Python 2 and "cpython3/" for Python 3, and ends with
-# the CIPD tag "version:VERSION". It uses this to extract VERSION.
-#
-# "bootstrap_python3" has a hard requirement that the Python package contains
-# the string "cpython3/" and ends with the CIPD tag "version:VERSION".
-# It uses this to extract VERSION.
-
-$VerifiedPlatform windows-386 windows-amd64 linux-amd64 mac-amd64
-
-@Subdir python
-infra/3pp/tools/cpython/${platform} version:2@2.7.18.chromium.32
-
-@Subdir python3
-infra/3pp/tools/cpython3/${platform} version:2@3.8.9.chromium.14
-
-@Subdir git
-infra/3pp/tools/git/${os}-${arch} version:2@2.30.2.chromium.6
+# CIPD manifest for bootstrapping tools.
+#
+# We must install anything that we want included on PATH to a different
+# subdirectory than Git, as Git's msys bash strips its root directory
+# from PATH, hence the subdirs.
+#
+# If any paths or package layouts change, updates will be required in
+# "win_tools.bat", "bootstrap.py" and "../bootstrap_python3" templates.
+#
+# "win_tools.bat" has a hard requirement that the Python packages contain the
+# strings "cpython/" for Python 2 and "cpython3/" for Python 3, and ends with
+# the CIPD tag "version:VERSION". It uses this to extract VERSION.
+#
+# "bootstrap_python3" has a hard requirement that the Python package contains
+# the string "cpython3/" and ends with the CIPD tag "version:VERSION".
+# It uses this to extract VERSION.
+
+$VerifiedPlatform windows-386 windows-amd64 linux-amd64 mac-amd64
+
+@Subdir python
+infra/3pp/tools/cpython/${platform} version:2@2.7.18.chromium.32
+
+@Subdir python3
+infra/3pp/tools/cpython3/${platform} version:2@3.8.9.chromium.14
+
+@Subdir git
+infra/3pp/tools/git/${os}-${arch} version:2@2.30.2.chromium.6