Linux installer: Add expected_deps*trusty

chrome/installer/linux/debian/build.sh

 #!/bin/bash
 #
 # Copyright (c) 2012 The Chromium Authors. All rights reserved.
 # Use of this source code is governed by a BSD-style license that can be
 # found in the LICENSE file.
 
 # TODO(mmoss) This currently only works with official builds, since non-official
 # builds don't add the "${BUILDDIR}/installer/" files needed for packaging.
 
 set -e
@@ skipping 199 matching lines @@
 DEB_CHANGELOG="${TMPFILEDIR}/changelog"
 DEB_FILES="${TMPFILEDIR}/files"
 DEB_CONTROL="${TMPFILEDIR}/control"
 CHANNEL="trunk"
 # Default target architecture to same as build host.
 if [ "$(uname -m)" = "x86_64" ]; then
   TARGETARCH="x64"
 else
   TARGETARCH="ia32"
 fi
+if [[ "$(lsb_release -c)" == *"precise" ]]; then

[Lei Zhang, 2016/10/06 20:41:29]

Single equal?

[Tom (Use chromium acct), 2016/10/06 22:53:41]

Done.

+  HOSTENVIRONMENT="precise"

[Sam Clegg, 2016/10/06 20:26:24]

Perhaps call this DISTRO or RELEASE or LSB_RELEASE?

[Lei Zhang, 2016/10/06 20:41:29]

Or at least HOST_ENVIRONMENT?

[Tom (Use chromium acct), 2016/10/06 22:53:41]

Done.

+elif [[ "$(lsb_release -c)" == *"trusty" ]]; then
+  HOSTENVIRONMENT="trusty"
+else
+  echo "Debian package can only be build on Ubuntu Precise or Trusty"
+  exit 1
+fi
 
 # call cleanup() on exit
 trap cleanup 0
 process_opts "$@"
 BUILDDIR=${BUILDDIR:=$(readlink -f "${SCRIPTDIR}/../../../../out/Release")}
 
 source ${BUILDDIR}/installer/common/installer.include
 
 get_version_info
 VERSIONFULL="${VERSION}-${PACKAGE_RELEASE}"
@@ skipping 40 matching lines @@
   LD_LIBRARY_PATH=$SAVE_LDLP
 fi
 
 # Format it nicely and save it for comparison.
 # The grep -v is for a duplicate libc6 dep caused by Lucid glibc silliness.
 echo "$DPKG_SHLIB_DEPS" | sed 's/, /\n/g' | \
   grep -v '^libc6 (>= 2.3.6-6~)$' | LANG=C sort > actual
 
 # Compare the expected dependency list to the generate list.
 BAD_DIFF=0
-diff -u "$SCRIPTDIR/expected_deps_$TARGETARCH" actual || BAD_DIFF=1
+diff -u "$SCRIPTDIR/expected_deps_${TARGETARCH}_${HOSTENVIRONMENT}" actual || \
+  BAD_DIFF=1
 if [ $BAD_DIFF -ne 0 ] && [ -z "${IGNORE_DEPS_CHANGES:-}" ]; then
   echo
   echo "ERROR: Shared library dependencies changed!"
   echo "If this is intentional, please update:"
-  echo "chrome/installer/linux/debian/expected_deps_ia32"
-  echo "chrome/installer/linux/debian/expected_deps_x64"
+  echo "chrome/installer/linux/debian/expected_deps_ia32_precise"
+  echo "chrome/installer/linux/debian/expected_deps_ia32_trusty"
+  echo "chrome/installer/linux/debian/expected_deps_x64_precise"
+  echo "chrome/installer/linux/debian/expected_deps_x64_trusty"
   echo
   exit $BAD_DIFF
 fi
 rm -rf "$DUMMY_STAGING_DIR"
 
 # Additional dependencies not in the dpkg-shlibdeps output.
 # ca-certificates: Make sure users have SSL certificates.
 # fonts-liberation: Make sure users have compatible fonts for viewing PDFs.
 # libappindicator1: Make systray icons work in Unity.
 # libnss3: Pull a more recent version of NSS than required by runtime linking,
@@ skipping 38 matching lines @@
 # Only use the default REPOCONFIG if it's unset (e.g. verify_channel might have
 # set it to an empty string)
 REPOCONFIG="${REPOCONFIG-deb [arch=${ARCHITECTURE}] http://${BASEREPOCONFIG}}"
 # Allowed configs include optional HTTPS support and explicit multiarch
 # platforms.
 REPOCONFIGREGEX="deb (\\\\[arch=[^]]*\\\\b${ARCHITECTURE}\\\\b[^]]*\\\\]"
 REPOCONFIGREGEX+="[[:space:]]*) https?://${BASEREPOCONFIG}"
 stage_install_debian
 
 do_package