Remove all support for <applet> handling in Chrome.

LayoutTests/fast/frames/sandboxed-iframe-plugins-expected.txt

Index: LayoutTests/fast/frames/sandboxed-iframe-plugins-expected.txt
diff --git a/LayoutTests/fast/frames/sandboxed-iframe-plugins-expected.txt b/LayoutTests/fast/frames/sandboxed-iframe-plugins-expected.txt
index cf6dff329cdf90a8ddfea1155bf7ae6078154d19..fe2172c467587c25a1e0b18cbd7502108300b2d0 100644
--- a/LayoutTests/fast/frames/sandboxed-iframe-plugins-expected.txt
+++ b/LayoutTests/fast/frames/sandboxed-iframe-plugins-expected.txt
@@ -1,15 +1,11 @@
-This test verifies that sandboxing of plugins works as intended. Three tests are made, each in one sandboxed and one non-sandboxed IFrame: applets, embeds, and objects.
+This test verifies that sandboxing of plugins works as intended. Two tests are made, each in one sandboxed and one non-sandboxed IFrame: embeds and objects.
 
 On success, you will see a series of "PASS" messages, followed by "TEST COMPLETE".
 
 
-NOTE: The first sub-test will fail in DumpRenderTree, since DumpRenderTree does not support applets. That sub-test must be run in Safari instead.
-
 PASS successfullyParsed is true
 
 TEST COMPLETE
-FAIL (self.appletFrame1.document['app'].init) != undefined should be true. Was false.
-PASS (self.appletFrame2.document['app'].init) == undefined is true
 PASS (self.embedFrame1.document.getElementById('plugin').destroyStream) != undefined is true
 PASS (self.embedFrame2.document.getElementById('plugin').destroyStream) == undefined is true
 PASS (self.objectFrame1.document.getElementById('plugin').destroyStream) != undefined is true
@@ -17,4 +13,4 @@ PASS (self.objectFrame2.document.getElementById('plugin').destroyStream) == unde
 PASS successfullyParsed is true
 
 TEST COMPLETE
-         
+