Update callers of WebSecurityOrigin::isEmpty to call WebSecurityOrigin::isUnique

isUnique is the new name for isEmpty.

Review URL: http://codereview.chromium.org/8604008

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@110992 0039d316-1c4b-4281-b951-d872f2087c98

chrome/renderer/content_settings_observer.cc

@@ -32,7 +32,7 @@ namespace {
 // True if |frame| contains content that is white-listed for content settings.
 static bool IsWhitelistedForContentSettings(WebFrame* frame) {
   WebSecurityOrigin origin = frame->document().securityOrigin();
-  if (origin.isEmpty())
+  if (origin.isUnique())
     return false;  // Uninitialized document?
 
   if (EqualsASCII(origin.protocol(), chrome::kChromeUIScheme))
@@ -161,9 +161,9 @@ bool ContentSettingsObserver::AllowDatabase(WebFrame* frame,
                                             const WebString& name,
                                             const WebString& display_name,
                                             unsigned long estimated_size) {
-  if (frame->document().securityOrigin().isEmpty() ||
-      frame->top()->document().securityOrigin().isEmpty())
-    return false; // Uninitialized document.
+  if (frame->document().securityOrigin().isUnique() ||
+      frame->top()->document().securityOrigin().isUnique())
+    return false;
 
   bool result = false;
   Send(new ChromeViewHostMsg_AllowDatabase(
@@ -174,9 +174,9 @@ bool ContentSettingsObserver::AllowDatabase(WebFrame* frame,
 }
 
 bool ContentSettingsObserver::AllowFileSystem(WebFrame* frame) {
-  if (frame->document().securityOrigin().isEmpty() ||
-      frame->top()->document().securityOrigin().isEmpty())
-    return false; // Uninitialized document.
+  if (frame->document().securityOrigin().isUnique() ||
+      frame->top()->document().securityOrigin().isUnique())
+    return false;
 
   bool result = false;
   Send(new ChromeViewHostMsg_AllowFileSystem(
@@ -207,9 +207,9 @@ bool ContentSettingsObserver::AllowImage(WebFrame* frame,
 bool ContentSettingsObserver::AllowIndexedDB(WebFrame* frame,
                                              const WebString& name,
                                              const WebSecurityOrigin& origin) {
-  if (frame->document().securityOrigin().isEmpty() ||
-      frame->top()->document().securityOrigin().isEmpty())
-    return false; // Uninitialized document.
+  if (frame->document().securityOrigin().isUnique() ||
+      frame->top()->document().securityOrigin().isUnique())
+    return false;
 
   bool result = false;
   Send(new ChromeViewHostMsg_AllowIndexedDB(
@@ -270,9 +270,9 @@ bool ContentSettingsObserver::AllowScriptFromSource(
 }
 
 bool ContentSettingsObserver::AllowStorage(WebFrame* frame, bool local) {
-  if (frame->document().securityOrigin().isEmpty() ||
-      frame->top()->document().securityOrigin().isEmpty())
-    return false; // Uninitialized document.
+  if (frame->document().securityOrigin().isUnique() ||
+      frame->top()->document().securityOrigin().isUnique())
+    return false;
   bool result = false;
 
   StoragePermissionsKey key(

content/renderer/render_view_impl.cc

@@ -2975,8 +2975,8 @@ void RenderViewImpl::openFileSystem(
   DCHECK(callbacks);
 
   WebSecurityOrigin origin = frame->document().securityOrigin();
-  if (origin.isEmpty()) {
-    // Uninitialized document?
+  if (origin.isUnique()) {
+    // Unique origins cannot store persistent state.
     callbacks->didFail(WebKit::WebFileErrorAbort);
     return;
   }
@@ -2992,8 +2992,8 @@ void RenderViewImpl::queryStorageUsageAndQuota(
     WebStorageQuotaCallbacks* callbacks) {
   DCHECK(frame);
   WebSecurityOrigin origin = frame->document().securityOrigin();
-  if (origin.isEmpty()) {
-    // Uninitialized document?
+  if (origin.isUnique()) {
+    // Unique origins cannot store persistent state.
     callbacks->didFail(WebKit::WebStorageQuotaErrorAbort);
     return;
   }
@@ -3010,8 +3010,8 @@ void RenderViewImpl::requestStorageQuota(
     WebStorageQuotaCallbacks* callbacks) {
   DCHECK(frame);
   WebSecurityOrigin origin = frame->document().securityOrigin();
-  if (origin.isEmpty()) {
-    // Uninitialized document?
+  if (origin.isUnique()) {
+    // Unique origins cannot store persistent state.
     callbacks->didFail(WebKit::WebStorageQuotaErrorAbort);
     return;
   }

content/worker/webworkerclient_proxy.cc

@@ -153,7 +153,7 @@ bool WebWorkerClientProxy::allowDatabase(WebFrame* frame,
                                          const WebString& display_name,
                                          unsigned long estimated_size) {
   WebSecurityOrigin origin = frame->document().securityOrigin();
-  if (origin.isEmpty())
+  if (origin.isUnique())
     return false;
 
   bool result = false;