Disable flaky InvokeUi_Internal on Windows.

TBR=pkasting@chromium.org

Bug: 976927
Change-Id: I3bd2b5f344f49186ce8c94f1000e69e9137b01c8
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/1675805Reviewed-by: Rune Lillesveen <futhark@chromium.org>
Commit-Queue: Rune Lillesveen <futhark@chromium.org>
Cr-Commit-Position: refs/heads/master@{#672018}

chrome/browser/ui/views/page_info/page_info_bubble_view_browsertest.cc

@@ -7,6 +7,7 @@
 #include "base/run_loop.h"
 #include "base/scoped_observer.h"
 #include "base/test/metrics/histogram_tester.h"
+#include "build/build_config.h"
 #include "chrome/browser/safe_browsing/chrome_password_protection_service.h"
 #include "chrome/browser/ssl/security_state_tab_helper.h"
 #include "chrome/browser/ui/browser_commands.h"
@@ -575,8 +576,15 @@ IN_PROC_BROWSER_TEST_F(PageInfoBubbleViewBrowserTest, InvokeUi_EvSecure) {
   ShowAndVerifyUi();
 }
 
+// Flaky on Windows (https://crbug.com/976927)
+#if defined(OS_WIN)
+#define MAYBE_InvokeUi_Internal DISABLED_InvokeUi_Internal
+#else
+#define MAYBE_InvokeUi_Internal InvokeUi_Internal
+#endif
+
 // Shows the Page Info bubble for an internal page, e.g. chrome://settings.
-IN_PROC_BROWSER_TEST_F(PageInfoBubbleViewBrowserTest, InvokeUi_Internal) {
+IN_PROC_BROWSER_TEST_F(PageInfoBubbleViewBrowserTest, MAYBE_InvokeUi_Internal) {
   ShowAndVerifyUi();
 }