[telemetry] Add chromite/ssh_keys to Telemetry archive.

While it's not a direct Telemetry dependency, it's referenced in the doc for setting up ChromeOS.
http://www.chromium.org/developers/telemetry/run_locally
Also, alphabetize the bootstrap_deps list.

BUG=None.
TEST=None.
R=tonyg

Review URL: https://codereview.chromium.org/540553004

Cr-Commit-Position: refs/heads/master@{#293276}

tools/telemetry/bootstrap_deps

@@ -10,28 +10,31 @@
 deps = {
     "src/tools/telemetry":
         "https://src.chromium.org/chrome/trunk/src/tools/telemetry",
-    "src/third_party/webpagereplay":
-        "https://web-page-replay.googlecode.com/svn/trunk",
-    "src/third_party/trace-viewer":
-        "https://trace-viewer.googlecode.com/svn/trunk",
-    "src/third_party/android_tools/sdk/platform-tools":
-        "https://src.chromium.org/chrome/trunk/src/third_party/android_tools/sdk/platform-tools",
+
     "src/build/android":
         "https://src.chromium.org/chrome/trunk/src/build/android",
-    "src/third_party/android_testrunner":
-        "https://src.chromium.org/chrome/trunk/src/third_party/android_testrunner",
-    "src/tools/crx_id":
-        "https://src.chromium.org/chrome/trunk/src/tools/crx_id",
-    "src/chrome/test/data/extensions/profiles":
-        "https://src.chromium.org/chrome/trunk/src/chrome/test/data/extensions/profiles",
     "src/build/util":
         "https://src.chromium.org/chrome/trunk/src/build/util",
+    "src/chrome/test/data/extensions/profiles":
+        "https://src.chromium.org/chrome/trunk/src/chrome/test/data/extensions/profiles",
+    "src/third_party/android_testrunner":
+        "https://src.chromium.org/chrome/trunk/src/third_party/android_testrunner",
+    "src/third_party/android_tools/sdk/platform-tools":
+        "https://src.chromium.org/chrome/trunk/src/third_party/android_tools/sdk/platform-tools",
+    "src/third_party/chromite/ssh_keys":
+        "https://src.chromium.org/chrome/trunk/src/third_party/chromite/ssh_keys",
     "src/third_party/flot/jquery.flot.min.js":
         "https://src.chromium.org/chrome/trunk/src/third_party/flot/jquery.flot.min.js",
     "src/third_party/WebKit/PerformanceTests/resources/jquery.tablesorter.min.js":
         "https://src.chromium.org/blink/trunk/PerformanceTests/resources/jquery.tablesorter.min.js",
     "src/third_party/WebKit/PerformanceTests/resources/statistics.js":
         "https://src.chromium.org/blink/trunk/PerformanceTests/resources/statistics.js",
+    "src/third_party/webpagereplay":
+        "https://web-page-replay.googlecode.com/svn/trunk",
+    "src/third_party/trace-viewer":
+        "https://trace-viewer.googlecode.com/svn/trunk",
+    "src/tools/crx_id":
+        "https://src.chromium.org/chrome/trunk/src/tools/crx_id",
     "src/tools/perf/unit-info.json":
         "https://src.chromium.org/chrome/trunk/src/tools/perf/unit-info.json"
 }