ui: Add out-of-line copy ctors for complex classes.

This patch adds out of line copy constructors for classes that our
clang-plugin considers heavy. This is an effort to enable copy
constructor checks by default.

BUG=436357
R=sky@chromium.org, dcheng@chromium.org, thakis@chromium.org

Review URL: https://codereview.chromium.org/1871743003

Cr-Commit-Position: refs/heads/master@{#386155}


CrOS-Libchrome-Original-Commit: 8108fdfbb79cd724babed932cd570c234a033ee8
2 files changed
tree: 975e86c4ec787977ab2b6567d855ea0bf58bd2f9
  1. base/
  2. build/
  3. components/
  4. dbus/
  5. device/
  6. ipc/
  7. mojo/
  8. testing/
  9. third_party/
  10. ui/