benchmark(compiler): add a benchmark measuring view instantiation in AngularDart 1.0

scripts/perf_launch_chrome.sh

@@ -0,0 +1,13 @@
+#!/bin/bash
+
+platform=`uname`
+if [[ "$platform" == 'Linux' ]]; then
+  `google-chrome --js-flags="--expose-gc"`
+elif [[ "$platform" == 'Darwin' ]]; then
+  `/Applications/Google\ Chrome\ Canary.app/Contents/MacOS/Google\ Chrome\ Canary \
+      --enable-memory-info \
+      --enable-precise-memory-info \
+      --enable-memory-benchmarking \
+      --js-flags="--expose-gc" \
+      --remote-debugging-port=9222`
+fi