Implement support for rendering to 32-bit float textures on ES3

gpu/command_buffer/service/context_group_unittest.cc

Index: gpu/command_buffer/service/context_group_unittest.cc
diff --git a/gpu/command_buffer/service/context_group_unittest.cc b/gpu/command_buffer/service/context_group_unittest.cc
index 3cce29cd94c75f13d93850ee242694fa389e5313..23919bf28490262e98c30332168483da71175042 100644
--- a/gpu/command_buffer/service/context_group_unittest.cc
+++ b/gpu/command_buffer/service/context_group_unittest.cc
@@ -71,7 +71,7 @@ TEST_F(ContextGroupTest, Basic) {
 
 TEST_F(ContextGroupTest, InitializeNoExtensions) {
   TestHelper::SetupContextGroupInitExpectations(gl_.get(),
-      DisallowedFeatures(), "");
+      DisallowedFeatures(), "", "");
   group_->Initialize(decoder_.get(), DisallowedFeatures());
   EXPECT_EQ(static_cast<uint32>(TestHelper::kNumVertexAttribs),
             group_->max_vertex_attribs());
@@ -106,7 +106,7 @@ TEST_F(ContextGroupTest, InitializeNoExtensions) {
 TEST_F(ContextGroupTest, MultipleContexts) {
   scoped_ptr<MockGLES2Decoder> decoder2_(new MockGLES2Decoder());
   TestHelper::SetupContextGroupInitExpectations(gl_.get(),
-      DisallowedFeatures(), "");
+      DisallowedFeatures(), "", "");
   group_->Initialize(decoder_.get(), DisallowedFeatures());
   group_->Initialize(decoder2_.get(), DisallowedFeatures());