Ignore insecure parts of CSP in extensions and allow extension to load

extensions/common/manifest_constants.cc

Index: extensions/common/manifest_constants.cc
diff --git a/extensions/common/manifest_constants.cc b/extensions/common/manifest_constants.cc
index ce02109d7480d589c765ab0413f4b369888a75f5..fa1ade80db1cfb1692061475021fec9bdf918516 100644
--- a/extensions/common/manifest_constants.cc
+++ b/extensions/common/manifest_constants.cc
@@ -308,10 +308,15 @@ const char kInvalidContentPackSites[] =
     "Invalid value for Content Pack sites - files must be strings.";
 const char kInvalidContentScript[] =
     "Invalid value for 'content_scripts[*]'.";
-const char kInvalidContentSecurityPolicy[] =
-    "Invalid value for 'content_security_policy'.";
 const char kInvalidContentScriptsList[] =
     "Invalid value for 'content_scripts'.";
+const char kInvalidContentSecurityPolicy[] =
+    "Invalid value for 'content_security_policy'.";
+const char kInvalidCSPInsecureValue[] =
+    "Ignored insecure CSP value \"*\" in directive '*'.";
+const char kInvalidCSPMissingSecureSrc[] =
+    "CSP directive '*' must be specified (either explicitly, or implicitly via"
+    " 'default-src') and must whitelist only secure resources.";
 const char kInvalidCss[] =
     "Invalid value for 'content_scripts[*].css[*]'.";
 const char kInvalidCssList[] =
@@ -622,14 +627,6 @@ const char kInvalidWebURLs[] =
     "Invalid value for 'app.urls'.";
 const char kInvalidZipHash[] =
     "Required key 'zip_hash' is missing or invalid.";
-const char kInsecureContentSecurityPolicy[] =
-    "Invalid value for 'content_security_policy': Both 'script-src' and"
-    " 'object-src' directives must be specified (either explicitly, or"
-    " implicitly via 'default-src'), and both must whitelist only secure"
-    " resources. You may include any of the following sources: \"'self'\","
-    " \"'unsafe-eval'\", \"http://127.0.0.1\", \"http://localhost\", or any"
-    " \"https://\" or \"chrome-extension://\" origin. For more information,"
-    " see http://developer.chrome.com/extensions/contentSecurityPolicy.html";
 const char kKeyIsDeprecatedWithReplacement[] =
     "Key \"*\" is deprecated.  Key \"*\" should be used instead.";
 const char kLauncherPagePageRequired[] =