<webview>: Move JavaScript Dialog API to chrome

content/common/browser_plugin/browser_plugin_constants.cc

Index: content/common/browser_plugin/browser_plugin_constants.cc
diff --git a/content/common/browser_plugin/browser_plugin_constants.cc b/content/common/browser_plugin/browser_plugin_constants.cc
index 6db08c770d9c6dab935657bcd41ca7a1265e8e75..4b413d301bbbe4cec34530ba81ae7e5197e21f58 100644
--- a/content/common/browser_plugin/browser_plugin_constants.cc
+++ b/content/common/browser_plugin/browser_plugin_constants.cc
@@ -44,13 +44,10 @@ const char kAttributePartition[] = "partition";
 const char kAttributeSrc[] = "src";
 
 // Parameters/properties on events.
-const char kDefaultPromptText[] = "defaultPromptText";
 const char kId[] = "id";
 const char kInitialHeight[] = "initialHeight";
 const char kInitialWidth[] = "initialWidth";
 const char kLastUnlockedBySelf[] = "lastUnlockedBySelf";
-const char kMessageText[] = "messageText";
-const char kMessageType[] = "messageType";
 const char kName[] = "name";
 const char kPermission[] = "permission";
 const char kPermissionTypeDialog[] = "dialog";