cc: Set the max frames pending from the thread proxy.

When a parent compositor is present (ie, ubercompositor), throttle to a single
pending frame.

Tests:
LayerTreeHostTestMaxPendingFrames.DelegatingRenderer
LayerTreeHostTestMaxPendingFrames.GLRenderer

BUG=123444


Review URL: https://chromiumcodereview.appspot.com/11747002

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@177104 0039d316-1c4b-4281-b951-d872f2087c98

1 files changed, 16 insertions, 0 deletions

diff --git a/cc/test/fake_output_surface.h b/cc/test/fake_output_surface.h
index 0cfb41f..a2dd67c 100644
--- a/cc/test/fake_output_surface.h
+++ b/cc/test/fake_output_surface.h
@@ -24,6 +24,14 @@ class FakeOutputSurface : public OutputSurface {
     return make_scoped_ptr(new FakeOutputSurface(context3d.Pass(), false));
   }
 
+  static inline scoped_ptr<FakeOutputSurface> Create3d() {
+    scoped_ptr<WebKit::WebGraphicsContext3D> context3d =
+        FakeWebGraphicsContext3D::Create(
+            WebKit::WebGraphicsContext3D::Attributes())
+        .PassAs<WebKit::WebGraphicsContext3D>();
+    return make_scoped_ptr(new FakeOutputSurface(context3d.Pass(), false));
+  }
+
   static inline scoped_ptr<FakeOutputSurface> CreateSoftware(
       scoped_ptr<SoftwareOutputDevice> software_device) {
     return make_scoped_ptr(
@@ -35,6 +43,14 @@ class FakeOutputSurface : public OutputSurface {
     return make_scoped_ptr(new FakeOutputSurface(context3d.Pass(), true));
   }
 
+  static inline scoped_ptr<FakeOutputSurface> CreateDelegating3d() {
+    scoped_ptr<WebKit::WebGraphicsContext3D> context3d =
+        FakeWebGraphicsContext3D::Create(
+            WebKit::WebGraphicsContext3D::Attributes())
+        .PassAs<WebKit::WebGraphicsContext3D>();
+    return make_scoped_ptr(new FakeOutputSurface(context3d.Pass(), true));
+  }
+
   static inline scoped_ptr<FakeOutputSurface> CreateDelegatingSoftware(
       scoped_ptr<SoftwareOutputDevice> software_device) {
     return make_scoped_ptr(