Update pubspecs and dependencies to get pkgbuild tests working.

third_party/pkg/angular/scripts/env.sh

Index: third_party/pkg/angular/scripts/env.sh
diff --git a/third_party/pkg/angular/scripts/env.sh b/third_party/pkg/angular/scripts/env.sh
deleted file mode 100755
index dd01ad9bef3ce341f4c910c455337d645570b4b8..0000000000000000000000000000000000000000
--- a/third_party/pkg/angular/scripts/env.sh
+++ /dev/null
@@ -1,37 +0,0 @@
-#!/bin/sh
-set -e
-
-if [ -n "$DART_SDK" ]; then
-    DARTSDK=$DART_SDK
-else
-    echo "sdk=== $DARTSDK"
-    DART=`which dart|cat` # pipe to cat to ignore the exit code
-    DARTSDK=`which dart | sed -e 's/\/dart\-sdk\/.*$/\/dart-sdk/'`
-
-    if [ "$DARTSDK" = "/Applications/dart/dart-sdk" ]; then
-        # Assume we are a mac machine with standard dart setup
-        export DARTIUM="/Applications/dart/chromium/Chromium.app/Contents/MacOS/Chromium"
-    else
-        DARTSDK="`pwd`/dart-sdk"
-        case $( uname -s ) in
-          Darwin)
-            export DARTIUM=${DARTIUM:-./dartium/Chromium.app/Contents/MacOS/Chromium}
-            ;;
-          Linux)
-            export DARTIUM=${DARTIUM:-./dartium/chrome}
-            ;;
-        esac
-    fi
-fi
-
-export DART_SDK="$DARTSDK"
-export DART=${DART:-"$DARTSDK/bin/dart"}
-export PUB=${PUB:-"$DARTSDK/bin/pub"}
-export DARTANALYZER=${DARTANALYZER:-"$DARTSDK/bin/dartanalyzer"}
-export DARTDOC=${DARTDOC:-"$DARTSDK/bin/dartdoc"}
-export DART_DOCGEN=${DART_DOCGEN:-"$DARTSDK/bin/docgen"}
-
-export CHROME_CANARY_BIN=${CHROME_CANARY_BIN:-"$DARTIUM"}
-export CHROME_BIN=${CHROME_BIN:-"google-chrome"}
-export DART_FLAGS='--enable_type_checks --enable_asserts'
-export PATH=$PATH:$DARTSDK/bin