Update sdk/platform-tools to version 26.0.0.

Command used to update:
rm -rf sdk/platform-tools &&
  wget https://dl.google.com/android/repository/platform-tools-latest-linux.zip &&
  unzip platform-tools-latest-linux.zip -d sdk &&
  rm platform-tools-latest-linux.zip && git add .

Bug: 735481
Change-Id: I7e14e2ca832d73a0613fb5d51d1442247618f584
Reviewed-on: https://chromium-review.googlesource.com/615163
Reviewed-by: John Budorick <jbudorick@chromium.org>
1668 files changed
tree: 1b332d9bc313093b7ed71a677d89d61a6b590d4e
  1. .gitignore
  2. DEPS
  3. LICENSE
  4. OWNERS
  5. README.chromium
  6. codereview.settings
  7. sdk/