Give names to all WebRTC tests, temporarily disable audio codec tests.

I found out I can give names to the test cases, which should make the
graphs a lot easier to read. Also disabling some tests that currently
don't produce useful data.

BUG=468732

Review URL: https://codereview.chromium.org/1014573006

Cr-Commit-Position: refs/heads/master@{#321544}

tools/perf/page_sets/webrtc_cases.py

@@ -12,8 +12,9 @@ WEBRTC_GITHUB_SAMPLES_URL = 'http://webrtc.github.io/samples/src/content/'
 
 class WebrtcCasesPage(page_module.Page):
 
-  def __init__(self, url, page_set):
-    super(WebrtcCasesPage, self).__init__(url=url, page_set=page_set)
+  def __init__(self, url, page_set, name):
+    super(WebrtcCasesPage, self).__init__(
+        url=url, page_set=page_set, name=name)
 
     with open(os.path.join(os.path.dirname(__file__),
                            'webrtc_track_peerconnections.js')) as javascript:
@@ -27,7 +28,8 @@ class Page1(WebrtcCasesPage):
   def __init__(self, page_set):
     super(Page1, self).__init__(
         url=WEBRTC_GITHUB_SAMPLES_URL + 'getusermedia/gum/',
-      page_set=page_set)
+        name="vga_local_stream_10s",
+        page_set=page_set)
 
   def RunPageInteractions(self, action_runner):
     action_runner.Wait(10)
@@ -40,6 +42,7 @@ class Page2(WebrtcCasesPage):
   def __init__(self, page_set):
     super(Page2, self).__init__(
       url=WEBRTC_GITHUB_SAMPLES_URL + 'peerconnection/pc1/',
+      name="vga_call_10s",
       page_set=page_set)
 
   def RunPageInteractions(self, action_runner):
@@ -57,6 +60,7 @@ class Page3(WebrtcCasesPage):
   def __init__(self, page_set):
     super(Page3, self).__init__(
       url=WEBRTC_GITHUB_SAMPLES_URL + 'getusermedia/resolution/',
+      name="hd_local_stream_10s",
       page_set=page_set)
 
   def RunPageInteractions(self, action_runner):
@@ -71,6 +75,7 @@ class Page4(WebrtcCasesPage):
   def __init__(self, page_set):
     super(Page4, self).__init__(
       url=WEBRTC_GITHUB_SAMPLES_URL + 'peerconnection/audio/?codec=OPUS',
+      name="audio_call_opus_10s",
       page_set=page_set)
 
   def RunPageInteractions(self, action_runner):
@@ -86,6 +91,7 @@ class Page5(WebrtcCasesPage):
   def __init__(self, page_set):
     super(Page5, self).__init__(
       url=WEBRTC_GITHUB_SAMPLES_URL + 'peerconnection/audio/?codec=G722',
+      name="audio_call_g722_10s",
       page_set=page_set)
 
   def RunPageInteractions(self, action_runner):
@@ -101,6 +107,7 @@ class Page6(WebrtcCasesPage):
   def __init__(self, page_set):
     super(Page6, self).__init__(
       url=WEBRTC_GITHUB_SAMPLES_URL + 'peerconnection/audio/?codec=PCMU',
+      name="audio_call_pcmu_10s",
       page_set=page_set)
 
   def RunPageInteractions(self, action_runner):
@@ -116,6 +123,7 @@ class Page7(WebrtcCasesPage):
   def __init__(self, page_set):
     super(Page7, self).__init__(
       url=WEBRTC_GITHUB_SAMPLES_URL + 'peerconnection/audio/?codec=ISAC_16K',
+      name="audio_call_isac16k_10s",
       page_set=page_set)
 
   def RunPageInteractions(self, action_runner):
@@ -131,6 +139,7 @@ class Page8(WebrtcCasesPage):
   def __init__(self, page_set):
     super(Page8, self).__init__(
         url=WEBRTC_GITHUB_SAMPLES_URL + 'peerconnection/constraints/',
+        name="1080p_call_45s",
         page_set=page_set)
 
   def RunPageInteractions(self, action_runner):
@@ -155,11 +164,10 @@ class WebrtcCasesPageSet(page_set_module.PageSet):
     self.AddUserStory(Page1(self))
     self.AddUserStory(Page2(self))
     self.AddUserStory(Page3(self))
-    self.AddUserStory(Page1(self))
-    self.AddUserStory(Page2(self))
-    self.AddUserStory(Page3(self))
-    self.AddUserStory(Page4(self))
-    self.AddUserStory(Page5(self))
-    self.AddUserStory(Page6(self))
-    self.AddUserStory(Page7(self))
+    # Disabled until we can implement http://crbug.com/468732. We can get
+    # data out from the tests, but it's not very useful yet.
+    #self.AddUserStory(Page4(self))
+    #self.AddUserStory(Page5(self))
+    #self.AddUserStory(Page6(self))
+    #self.AddUserStory(Page7(self))
     self.AddUserStory(Page8(self))