[Reland] Per WebViewScheduler virtual time

third_party/WebKit/Source/platform/testing/TestingPlatformSupport.cpp

Index: third_party/WebKit/Source/platform/testing/TestingPlatformSupport.cpp
diff --git a/third_party/WebKit/Source/platform/testing/TestingPlatformSupport.cpp b/third_party/WebKit/Source/platform/testing/TestingPlatformSupport.cpp
index 94c2e7cfb7491f5d45ed621acca36654d407852d..05fbbfd91bc03a751d55f5c2005be7afd87c1e98 100644
--- a/third_party/WebKit/Source/platform/testing/TestingPlatformSupport.cpp
+++ b/third_party/WebKit/Source/platform/testing/TestingPlatformSupport.cpp
@@ -131,6 +131,16 @@ public:
         return nullptr;
     }
 
+    double virtualTimeSeconds() const override
+    {
+        return 0.0;
+    }
+
+    double monotonicallyIncreasingVirtualTimeSeconds() const override
+    {
+        return 0.0;

[esprehn, 2016/02/18 03:23:00]

this makes all timers in these tests busted since the time is not actually
monotonically increasing?

[alex clarke (OOO till 29th), 2016/02/18 16:07:57]

I think they're already busted since this particular mock class doesn't support
delayed tasks.

Adding some ASSERT_NOT_REACHED(); seems like the right thing to do here in case
some future test code ends up calling these.

+    }
+
 private:
     Deque<OwnPtr<WebTaskRunner::Task>>* m_tasks; // NOT OWNED
 };