Move all the page actions from repaint measurements to repaint pages.

tools/perf/benchmarks/repaint.py

Index: tools/perf/benchmarks/repaint.py
diff --git a/tools/perf/benchmarks/repaint.py b/tools/perf/benchmarks/repaint.py
index cce589d84a4fce37a587f3f339b9051f97af1760..7cebc5da91003c0163078921efb77cd94143f668 100644
--- a/tools/perf/benchmarks/repaint.py
+++ b/tools/perf/benchmarks/repaint.py
@@ -27,16 +27,18 @@ class _Repaint(benchmark.Benchmark):
   def Name(cls):
     return 'repaint'
 
+  def CreateUserStorySet(self, options):
+    return page_sets.KeyMobileSitesRepaintPageSet(
+        options.mode, options.width, options.height)
+
   def CreatePageTest(self, options):
-    return repaint_measurement.Repaint(options.mode, options.width,
-                                       options.height)
+    return repaint_measurement.Repaint()
 
 @benchmark.Enabled('android')
 class RepaintKeyMobileSites(_Repaint):
   """Measures repaint performance on the key mobile sites.
 
   http://www.chromium.org/developers/design-documents/rendering-benchmarks"""
-  page_set = page_sets.KeyMobileSitesRepaintPageSet
 
   @classmethod
   def Name(cls):
@@ -50,9 +52,9 @@ class RepaintGpuRasterizationKeyMobileSites(_Repaint):
 
   http://www.chromium.org/developers/design-documents/rendering-benchmarks"""
   tag = 'gpu_rasterization'
-  page_set = page_sets.KeyMobileSitesRepaintPageSet
   def CustomizeBrowserOptions(self, options):
     silk_flags.CustomizeBrowserOptionsForGpuRasterization(options)
+
   @classmethod
   def Name(cls):
     return 'repaint.gpu_rasterization.key_mobile_sites_repaint'