chrome.contentSettings API: Block patterns that match extension URLs for mic and video

components/content_settings/core/common/content_settings_pattern_unittest.cc

Index: components/content_settings/core/common/content_settings_pattern_unittest.cc
diff --git a/components/content_settings/core/common/content_settings_pattern_unittest.cc b/components/content_settings/core/common/content_settings_pattern_unittest.cc
index d5aab80ab86a3d0d69fde5eef8acd91633b49729..90a1dc13aded144c831c4d53fa179bdb31bb8cb4 100644
--- a/components/content_settings/core/common/content_settings_pattern_unittest.cc
+++ b/components/content_settings/core/common/content_settings_pattern_unittest.cc
@@ -317,6 +317,19 @@ TEST(ContentSettingsPatternTest, FromString_FilePatterns) {
             pattern.Compare(file_wildcard));
 }
 
+TEST(ContentSettingsPatternTest, FromString_MatchesExtensionUrls) {
+  EXPECT_TRUE(Pattern("chrome-extension://peoadpeiejnhkmpaakpnompolbglelel/")
+                  .MatchesExtensionUrls());
+  EXPECT_FALSE(
+      Pattern("chrome-extension://peoadpeiejnhkmpaakpnompolbglelelaaaa/")
+          .MatchesExtensionUrls());
+
+  EXPECT_TRUE(
+      Pattern("*://peoadpeiejnhkmpaakpnompolbglelel/").MatchesExtensionUrls());
+  EXPECT_FALSE(Pattern("*://peoadpeiejnhkmpaakpnompolbglelelaaaa/")
+                   .MatchesExtensionUrls());
+}
+
 TEST(ContentSettingsPatternTest, FromString_ExtensionPatterns) {
   EXPECT_TRUE(Pattern("chrome-extension://peoadpeiejnhkmpaakpnompolbglelel/")
       .IsValid());