Create top-level dir tools-webrtc and start moving things into it.

In order to get rid of the Chromium checkout for WebRTC, the plan is to
instead of cloning all of Chromium, only clone the build, third_party and
tools sub-directories. In order to do so, we must first move all things
checked into the WebRTC tools/ directory somewhere else.
Due to many hardcoded assumptions of tools/ existing in Chrome, this
is only manageble solution to the problem.

This first step only moves stuff not used by the build system or bots,
and deletes a few unused directories.

BUG=webrtc:5006
R=henrika@webrtc.org

Review-Url: https://codereview.webrtc.org/2584433002 .
Cr-Commit-Position: refs/heads/master@{#15622}

.gitignore

@@ -168,15 +168,14 @@
 /tools/telemetry
 /tools/tsan_suppressions
 /tools/valgrind
-/tools/video_quality_toolchain/linux/ffmpeg
+/tools-webrtc/video_quality_toolchain/linux/ffmpeg
-/tools/video_quality_toolchain/linux/zxing
+/tools-webrtc/video_quality_toolchain/linux/zxing
-/tools/video_quality_toolchain/mac/ffmpeg
+/tools-webrtc/video_quality_toolchain/mac/ffmpeg
-/tools/video_quality_toolchain/mac/zxing
+/tools-webrtc/video_quality_toolchain/mac/zxing
-/tools/video_quality_toolchain/win/*.dll
+/tools-webrtc/video_quality_toolchain/win/*.dll
-/tools/video_quality_toolchain/win/*.exe
+/tools-webrtc/video_quality_toolchain/win/*.exe
 /tools/vim
 /tools/win
-/tools/xdisplaycheck
 /tools/whitespace.txt
 /x86-generic_out/
 /xcodebuild

tools-webrtc/OWNERS

@@ -0,0 +1,2 @@
+kjellander@webrtc.org
+phoglund@webrtc.org

tools-webrtc/PRESUBMIT.py

@@ -0,0 +1,45 @@
+# Copyright (c) 2012 The WebRTC project authors. All Rights Reserved.
+#
+# Use of this source code is governed by a BSD-style license
+# that can be found in the LICENSE file in the root of the source
+# tree. An additional intellectual property rights grant can be found
+# in the file PATENTS.  All contributing project authors may
+# be found in the AUTHORS file in the root of the source tree.
+
+def _LicenseHeader(input_api):
+  """Returns the license header regexp."""
+  # Accept any year number from 2003 to the current year
+  current_year = int(input_api.time.strftime('%Y'))
+  allowed_years = (str(s) for s in reversed(xrange(2003, current_year + 1)))
+  years_re = '(' + '|'.join(allowed_years) + ')'
+  license_header = (
+      r'.*? Copyright( \(c\))? %(year)s The WebRTC [Pp]roject [Aa]uthors\. '
+        r'All [Rr]ights [Rr]eserved\.\n'
+      r'.*?\n'
+      r'.*? Use of this source code is governed by a BSD-style license\n'
+      r'.*? that can be found in the LICENSE file in the root of the source\n'
+      r'.*? tree\. An additional intellectual property rights grant can be '
+        r'found\n'
+      r'.*? in the file PATENTS\.  All contributing project authors may\n'
+      r'.*? be found in the AUTHORS file in the root of the source tree\.\n'
+  ) % {
+      'year': years_re,
+  }
+  return license_header
+
+def _CommonChecks(input_api, output_api):
+  """Checks common to both upload and commit."""
+  results = []
+  results.extend(input_api.canned_checks.CheckLicense(
+      input_api, output_api, _LicenseHeader(input_api)))
+  return results
+
+def CheckChangeOnUpload(input_api, output_api):
+  results = []
+  results.extend(_CommonChecks(input_api, output_api))
+  return results
+
+def CheckChangeOnCommit(input_api, output_api):
+  results = []
+  results.extend(_CommonChecks(input_api, output_api))
+  return results