Initial Implementation of Iframe Attribute for Feature Policy (Part 3)

content/browser/site_per_process_browsertest.cc

Index: content/browser/site_per_process_browsertest.cc
diff --git a/content/browser/site_per_process_browsertest.cc b/content/browser/site_per_process_browsertest.cc
index 14a0ef2a32b2c2498161fa0a7ecb4cd487fe8f43..e77f3eebb3cf9664bbc199244aae4929768eaa99 100644
--- a/content/browser/site_per_process_browsertest.cc
+++ b/content/browser/site_per_process_browsertest.cc
@@ -743,6 +743,15 @@ bool operator==(const ParsedFeaturePolicyDeclaration& first,
          std::tie(second.feature, second.matches_all_origins, second.origins);
 }
 
+double GetFrameDeviceScaleFactor(const ToRenderFrameHost& adapter) {

[iclelland, 2017/03/15 17:14:54]

Do you know why this showed up in this CL? It looks totally unrelated.

+  double device_scale_factor;
+  const char kGetFrameDeviceScaleFactor[] =
+      "window.domAutomationController.send(window.devicePixelRatio);";
+  EXPECT_TRUE(ExecuteScriptAndExtractDouble(adapter, kGetFrameDeviceScaleFactor,
+                                            &device_scale_factor));
+  return device_scale_factor;
+}
+
 IN_PROC_BROWSER_TEST_F(SitePerProcessHighDPIBrowserTest,
                        SubframeLoadsWithCorrectDeviceScaleFactor) {
   GURL main_url(embedded_test_server()->GetURL(