[sheriff] Disable headless tests on Win Dbg.

Affected tests:
HeadlessOriginTrialsBrowserTest.TrialsDisabledByDefault
HeadlessOriginTrialsBrowserTest.WebComponentsV0CustomElements
HeadlessOriginTrialsBrowserTest.TrialsCanBeEnabled
HeadlessWebContentsScreenshotWindowPositionTests/HeadlessWebContentsScreenshotWindowPositionTest.RunAsyncTest/0
HeadlessWebContentsScreenshotWindowPositionTests/HeadlessWebContentsScreenshotWindowPositionTest.RunAsyncTest/1
HeadlessWebContentsTaggedPDFTest.RunAsyncTest

TBR=fdoray@chromium.org

Bug: 1090801
Change-Id: I28769af93ffc772a36a3104f3e16c1c758a956a7
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/2229062Reviewed-by: François Doray <fdoray@chromium.org>
Commit-Queue: François Doray <fdoray@chromium.org>
Cr-Commit-Position: refs/heads/master@{#774626}

headless/lib/headless_origin_trials_browsertest.cc

@@ -4,6 +4,7 @@
 
 #include "base/strings/strcat.h"
 #include "base/test/bind_test_util.h"
+#include "build/build_config.h"
 #include "content/public/test/browser_test.h"
 #include "content/public/test/content_browser_test.h"
 #include "content/public/test/url_loader_interceptor.h"
@@ -53,7 +54,14 @@ class HeadlessOriginTrialsBrowserTest : public HeadlessBrowserTest {
   DISALLOW_COPY_AND_ASSIGN(HeadlessOriginTrialsBrowserTest);
 };
 
-IN_PROC_BROWSER_TEST_F(HeadlessOriginTrialsBrowserTest, TrialsCanBeEnabled) {
+// Flaky on Windows Debug https://crbug.com/1090801
+#if defined(OS_WIN) && !defined(NDEBUG)
+#define MAYBE_TrialsCanBeEnabled DISABLED_TrialsCanBeEnabled
+#else
+#define MAYBE_TrialsCanBeEnabled TrialsCanBeEnabled
+#endif
+IN_PROC_BROWSER_TEST_F(HeadlessOriginTrialsBrowserTest,
+                       MAYBE_TrialsCanBeEnabled) {
   HeadlessBrowserContext* browser_context =
       browser()->CreateBrowserContextBuilder().Build();
 
@@ -76,8 +84,14 @@ IN_PROC_BROWSER_TEST_F(HeadlessOriginTrialsBrowserTest, TrialsCanBeEnabled) {
                   ->GetBool());
 }
 
+// Flaky on Windows Debug https://crbug.com/1090801
+#if defined(OS_WIN) && !defined(NDEBUG)
+#define MAYBE_TrialsDisabledByDefault DISABLED_TrialsDisabledByDefault
+#else
+#define MAYBE_TrialsDisabledByDefault TrialsDisabledByDefault
+#endif
 IN_PROC_BROWSER_TEST_F(HeadlessOriginTrialsBrowserTest,
-                       TrialsDisabledByDefault) {
+                       MAYBE_TrialsDisabledByDefault) {
   HeadlessBrowserContext* browser_context =
       browser()->CreateBrowserContextBuilder().Build();
 
@@ -99,8 +113,15 @@ IN_PROC_BROWSER_TEST_F(HeadlessOriginTrialsBrowserTest,
           ->GetBool());
 }
 
+// Flaky on Windows Debug https://crbug.com/1090801
+#if defined(OS_WIN) && !defined(NDEBUG)
+#define MAYBE_WebComponentsV0CustomElements \
+  DISABLED_WebComponentsV0CustomElements
+#else
+#define MAYBE_WebComponentsV0CustomElements WebComponentsV0CustomElements
+#endif
 IN_PROC_BROWSER_TEST_F(HeadlessOriginTrialsBrowserTest,
-                       WebComponentsV0CustomElements) {
+                       MAYBE_WebComponentsV0CustomElements) {
   HeadlessBrowserContext* browser_context =
       browser()->CreateBrowserContextBuilder().Build();
 

headless/lib/headless_web_contents_browsertest.cc

@@ -286,8 +286,14 @@ class HeadlessWebContentsScreenshotWindowPositionTest
   }
 };
 
+// Flaky on Windows Debug https://crbug.com/1090801
+#if defined(OS_WIN) && !defined(NDEBUG)
+DISABLED_HEADLESS_ASYNC_DEVTOOLED_TEST_P(
+    HeadlessWebContentsScreenshotWindowPositionTest);
+#else
 HEADLESS_ASYNC_DEVTOOLED_TEST_P(
     HeadlessWebContentsScreenshotWindowPositionTest);
+#endif
 
 // Instantiate test case for both software and gpu compositing modes.
 #if defined(OS_WIN) || (defined(OS_MACOSX) && defined(ADDRESS_SANITIZER))
@@ -644,7 +650,12 @@ class HeadlessWebContentsTaggedPDFTest
   }
 };
 
+// Flaky on Windows Debug https://crbug.com/1090801
+#if defined(OS_WIN) && !defined(NDEBUG)
+DISABLED_HEADLESS_ASYNC_DEVTOOLED_TEST_F(HeadlessWebContentsTaggedPDFTest);
+#else
 HEADLESS_ASYNC_DEVTOOLED_TEST_F(HeadlessWebContentsTaggedPDFTest);
+#endif
 
 #endif  // BUILDFLAG(ENABLE_PRINTING)