Kaleidoscope: Move URL constants to webui_url_constants

This CL moves the Kaleidoscope URL constants into the public repo.

Bug: 1044741
Change-Id: I9fcc63929439f72acf2b8026710cddf35a34d53c
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/2048403Reviewed-by: Becca Hughes <beccahughes@chromium.org>
Reviewed-by: Tommy Li <tommycli@chromium.org>
Commit-Queue: Tommy Steimel <steimel@chromium.org>
Cr-Commit-Position: refs/heads/master@{#740317}

chrome/browser/ui/webui/chrome_web_ui_controller_factory.cc

@@ -99,10 +99,6 @@
 #include "ui/web_dialogs/web_dialog_ui.h"
 #include "url/gurl.h"
 
-#if BUILDFLAG(ENABLE_KALEIDOSCOPE)
-#include "chrome/browser/media/kaleidoscope/internal/constants.h"
-#endif
-
 #if BUILDFLAG(ENABLE_NACL)
 #include "chrome/browser/ui/webui/nacl_ui.h"
 #endif
@@ -895,7 +891,7 @@ bool ChromeWebUIControllerFactory::IsWebUIAllowedToMakeNetworkRequests(
 #if BUILDFLAG(ENABLE_KALEIDOSCOPE)
       // TODO(https://crbug.com/1039904): This is only for prototyping purposes.
       // Must be removed before launch.
-      origin.host() == kKaleidoscopeContentUIHost ||
+      origin.host() == chrome::kChromeUIKaleidoscopeContentHost ||
 #endif
       // https://crbug.com/831812
       origin.host() == chrome::kChromeUISyncConfirmationHost ||

chrome/common/webui_url_constants.cc

@@ -91,6 +91,9 @@ const char kChromeUIInterstitialHost[] = "interstitials";
 const char kChromeUIInterstitialURL[] = "chrome://interstitials/";
 const char kChromeUIInterventionsInternalsHost[] = "interventions-internals";
 const char kChromeUIInvalidationsHost[] = "invalidations";
+const char kChromeUIKaleidoscopeHost[] = "kaleidoscope";
+const char kChromeUIKaleidoscopeContentHost[] = "kaleidoscope-content";
+const char kChromeUIKaleidoscopeContentURL[] = "chrome://kaleidoscope-content";
 const char kChromeUIKillHost[] = "kill";
 const char kChromeUILocalStateHost[] = "local-state";
 const char kChromeUIManagementHost[] = "management";

chrome/common/webui_url_constants.h

@@ -93,6 +93,9 @@ extern const char kChromeUIInterstitialHost[];
 extern const char kChromeUIInterstitialURL[];
 extern const char kChromeUIInterventionsInternalsHost[];
 extern const char kChromeUIInvalidationsHost[];
+extern const char kChromeUIKaleidoscopeHost[];
+extern const char kChromeUIKaleidoscopeContentHost[];
+extern const char kChromeUIKaleidoscopeContentURL[];
 extern const char kChromeUIKillHost[];
 extern const char kChromeUILocalStateHost[];
 extern const char kChromeUIManagementHost[];