Adds navigator.registerProtocolHandler.

chrome/app/generated_resources.grd

Index: chrome/app/generated_resources.grd
diff --git a/chrome/app/generated_resources.grd b/chrome/app/generated_resources.grd
index 1404d91c34a7439a8c222f2c6de7e6bb5e61296f..2a30b2e045314ffd79fcaee90cfe61a8085505dc 100644
--- a/chrome/app/generated_resources.grd
+++ b/chrome/app/generated_resources.grd
@@ -11282,6 +11282,27 @@ Keep your key file in a safe place. You will need it to create new versions of y
       The credentials used to share your printers to  <ph name="CLOUD_PRINT_NAME">Google Cloud Print</ph> have expired. Please click here to re-enter your username and password.
     </message>
 
+    <!-- Register Protocol Handler Strings -->
+    <message name="IDS_REGISTER_PROTOCOL_HANDLER_CONFIRM" desc="The message to display when asking a user to confirm the registration of a protocol handler.">
+        Would you like to use <ph name="HANDLER_TITLE">$1<ex>Google Search</ex></ph> to handle <ph name="PROTOCOL">$2<ex>search</ex></ph>:// links from now on?
+    </message>
+
+    <message name="IDS_REGISTER_PROTOCOL_HANDLER_CONFIRM_REPLACE" desc="The message to display when asking a user to confirm the registration of a protocol handler.">
+      Would you like to use <ph name="HANDLER_TITLE">$1<ex>Google Search</ex></ph> to handle <ph name="PROTOCOL">$2<ex>search</ex></ph>:// links instead of <ph name="REPLACED_HANDLER_TITLE">$3<ex>Elgoog Search</ex></ph> from now on?
+    </message>
+
+    <message name="IDS_REGISTER_PROTOCOL_HANDLER_ACCEPT" desc="Text to show for the accept button for the register protocol handler request infobar.">
+        Use <ph name="HANDLER_TITLE">$1<ex>Google Search</ex></ph>
+    </message>
+
+    <message name="IDS_REGISTER_PROTOCOL_HANDLER_DENY" desc="Text to show for the deny button for the register protocol handler request infobar.">
+        Do nothing
+    </message>
+
+    <message name="IDS_REGISTER_PROTOCOL_HANDLER_ALREADY_REGISTERED" desc="Text to show when the user tries to register a protocol handler that they have already registered.">
+      <ph name="HANDLER_TITLE">$1<ex>Google Search</ex></ph> is already being used to handle <ph name="PROTOCOL">$2<ex>search</ex></ph>:// links.
+    </message>
+
     <!-- PDF with unsupported feature Info Bar -->
     <message name="IDS_PDF_INFOBAR_QUESTION_READER_INSTALLED" desc="Question asked on the info bar when a user views a PDF with an unsupported feature and they have Adobe Reader installed.">
       Parts of this PDF document could not be displayed.  Open in Adobe Reader?
@@ -11295,7 +11316,7 @@ Keep your key file in a safe place. You will need it to create new versions of y
       Always use Adobe Reader to open PDF files?
     </message>
 
-      <!-- Adobe Reader is out of date Blocking Page -->
+    <!-- Adobe Reader is out of date Blocking Page -->
     <message name="IDS_READER_OUT_OF_DATE_BLOCKING_PAGE_TITLE" desc="The title of the Adobe Reader out of date blocking page.">
       Adobe Reader Out Of Date
     </message>