Added a WebRTC HD page to telemetry.

tools/perf/page_sets/webrtc_cases.py

Index: tools/perf/page_sets/webrtc_cases.py
diff --git a/tools/perf/page_sets/webrtc_cases.py b/tools/perf/page_sets/webrtc_cases.py
index cc61f7a2d2cccfa8d88d56eb94aea0ca9e37cb34..c9d0e0c72a761a6990cc9fd32d558fbac27f41da 100644
--- a/tools/perf/page_sets/webrtc_cases.py
+++ b/tools/perf/page_sets/webrtc_cases.py
@@ -49,6 +49,24 @@ class Page2(WebrtcCasesPage):
     action_runner.Wait(10)
     action_runner.ClickElement('button[id="btn3"]')
 
+class Page3(WebrtcCasesPage):
+
+  """ Why: Acquires a high definition local stream. """
+
+  def __init__(self, page_set):
+    super(Page3, self).__init__(
+      url=('http://googlechrome.github.io/webrtc/samples/web/content/'
+           'getusermedia-resolution/'),
+      page_set=page_set)
+
+  def RunEndure(self, action_runner):
+    action_runner.ClickElement('button[id="hd"]')
+    action_runner.Wait(10)

[qyearsley, 2014/09/23 17:01:35]

1. Might we want to remove the RunEndure method for now since it's not in use?

2. If we do keep it, and we know we want it to be the same as RunWebrtc, then
maybe it should just call RunWebrtc?

def RunEndure(self, action_runner):
  self.RunWebrtc(action_runner)

[phoglund_chromium, 2014/09/25 11:31:58]

Yeah, I double-checked and nobody calls RunEndure anymore, so I'll just throw
those away.

+
+  def RunWebrtc(self, action_runner):
+    action_runner.ClickElement('button[id="hd"]')
+    action_runner.Wait(10)
+
 
 class WebrtcCasesPageSet(page_set_module.PageSet):
 
@@ -56,7 +74,10 @@ class WebrtcCasesPageSet(page_set_module.PageSet):
 
   def __init__(self):
     super(WebrtcCasesPageSet, self).__init__(
+      archive_data_file='data/webrtc_cases.json',
+      bucket=page_set_module.PUBLIC_BUCKET,

[qyearsley, 2014/09/23 17:01:35]

I'm not very familiar what with this now, but if it fits the pattern used by
other page sets, then it's OK I think.

[phoglund_chromium, 2014/09/25 11:31:58]

I copied it from another page set, so I think so.

       serving_dirs=['third_party/webrtc/samples/js'])
 
     self.AddPage(Page1(self))
     self.AddPage(Page2(self))
+    self.AddPage(Page3(self))