Disable two tests with syntax errors that v8 wants to enforce.

chrome/browser/external_extension_browsertest.cc

Index: chrome/browser/external_extension_browsertest.cc
diff --git a/chrome/browser/external_extension_browsertest.cc b/chrome/browser/external_extension_browsertest.cc
index 0445c784faea729c8aee0742e84b0e59be215366..5b2850a83fcbe65bec4651d03e2bb42f5ea5f920 100644
--- a/chrome/browser/external_extension_browsertest.cc
+++ b/chrome/browser/external_extension_browsertest.cc
@@ -83,7 +83,11 @@ class SearchProviderTest : public InProcessBrowserTest {
   DISALLOW_COPY_AND_ASSIGN(SearchProviderTest);
 };
 
-#if defined(OS_WIN)
+#if 1
+// Disabled - http://crbug.com/359727 (js has syntax errors which v8 hates)
+#define MAYBE_TestIsSearchProviderInstalled \
+    DISABLED_TestIsSearchProviderInstalled
+#elif defined(OS_WIN)
 // This is flaking on XP. See http://crbug.com/159530
 #define MAYBE_TestIsSearchProviderInstalled \
     DISABLED_TestIsSearchProviderInstalled