Disable scissor test during texture copies

cc/texture_copier_unittest.cc

Index: cc/texture_copier_unittest.cc
diff --git a/cc/texture_copier_unittest.cc b/cc/texture_copier_unittest.cc
index a689abbea30a2ec6dc9e31fdacf598e880c04e3f..5765c516a1f342c1d1cddcd36a2b2f2fa37a0ef7 100644
--- a/cc/texture_copier_unittest.cc
+++ b/cc/texture_copier_unittest.cc
@@ -23,6 +23,8 @@ class MockContext : public FakeWebGraphicsContext3D {
 public:
     MOCK_METHOD2(bindFramebuffer, void(WGC3Denum, WebGLId));
     MOCK_METHOD3(texParameteri, void(WGC3Denum target, WGC3Denum pname, WGC3Dint param));
+    MOCK_METHOD1(disable, void(WGC3Denum cap));
+    MOCK_METHOD1(enable, void(WGC3Denum cap));
 
     MOCK_METHOD3(drawArrays, void(WGC3Denum mode, WGC3Dint first, WGC3Dsizei count));
 };
@@ -34,6 +36,8 @@ TEST(TextureCopierTest, testDrawArraysCopy)
     {
         InSequence sequence;
 
+        EXPECT_CALL(*mockContext, disable(GL_SCISSOR_TEST));
+
         // Here we check just some essential properties of copyTexture() to avoid mirroring the full implementation.
         EXPECT_CALL(*mockContext, bindFramebuffer(GL_FRAMEBUFFER, _));
 
@@ -41,14 +45,15 @@ TEST(TextureCopierTest, testDrawArraysCopy)
         EXPECT_CALL(*mockContext, texParameteri(GL_TEXTURE_2D, GL_TEXTURE_MIN_FILTER, GL_NEAREST));
         EXPECT_CALL(*mockContext, texParameteri(GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_NEAREST));
 
+        EXPECT_CALL(*mockContext, disable(GL_BLEND));
+
         EXPECT_CALL(*mockContext, drawArrays(_, _, _));
 
-        // Linear filtering should be restored.
+        // Linear filtering, default framebuffer and scissor test should be restored.
         EXPECT_CALL(*mockContext, texParameteri(GL_TEXTURE_2D, GL_TEXTURE_MIN_FILTER, GL_LINEAR));
         EXPECT_CALL(*mockContext, texParameteri(GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_LINEAR));
-
-        // Default framebuffer should be restored
         EXPECT_CALL(*mockContext, bindFramebuffer(GL_FRAMEBUFFER, 0));
+        EXPECT_CALL(*mockContext, enable(GL_SCISSOR_TEST));
     }
 
     int sourceTextureId = 1;