Script to checkout and build ToT chromium with ToT skia

Review URL: https://codereview.appspot.com/7036049

git-svn-id: http://skia.googlecode.com/svn/trunk@7079 2bbb7eff-a529-9590-31e7-b0007b416f81

tools/build-tot-chromium.sh

@@ -0,0 +1,59 @@
+#!/bin/bash
+#
+# Author: Ravi Mistry
+#
+# Script to checkout and build a fresh copy of Chromium from head that uses a
+# writable, tip-of-tree Skia rather than the read-only, revision-locked Skia
+# specified in http://src.chromium.org/viewvc/chrome/trunk/src/DEPS
+#
+# Sample Usage:
+#   tools/build-tot-chromium.sh ~/chromiumtrunk
+
+if [[ $# -ne 1 ]] ; then
+  echo "usage: $0 chromium_location"
+  exit 1
+fi
+CHROMIUM_LOCATION=$1
+
+echo -e "\n\n========Deleting $CHROMIUM_LOCATION========\n\n"
+rm -rf $CHROMIUM_LOCATION
+
+mkdir $CHROMIUM_LOCATION
+cd $CHROMIUM_LOCATION
+gclient config https://src.chromium.org/chrome/trunk/src
+echo '
+solutions = [
+  { "name"        : "src",
+    "url"         : "https://src.chromium.org/chrome/trunk/src",
+    "deps_file"   : "DEPS",
+    "managed"     : True,
+    "custom_deps" : {
+      "src/third_party/skia": "https://skia.googlecode.com/svn/trunk",
+      "src/third_party/skia/gyp": None,
+      "src/third_party/skia/src": None,
+      "src/third_party/skia/include": None,
+    },
+    "safesync_url": "",
+  },
+]
+' > .gclient
+
+echo -e "\n\n========Starting gclient sync========\n\n"
+START_TIME=$SECONDS
+gclient sync
+END_TIME=$SECONDS
+echo -e "\n\n========gclient sync took $((END_TIME - START_TIME)) seconds========\n\n"
+
+cd src
+rm -rf out/Debug out/Release
+GYP_GENERATORS='ninja' ./build/gyp_chromium
+
+echo -e "\n\n========Starting ninja build========\n\n"
+START_TIME=$SECONDS
+ninja -C out/Release chrome
+END_TIME=$SECONDS
+echo -e "\n\n========ninja build took $((END_TIME - START_TIME)) seconds========\n\n"
+
+SVN_VERSION=`svnversion .`
+echo -e "\n\n========The Chromium & Skia versions are $(SVN_VERSION)========\n\n"
+