(reland) Move permission.mojom from WebKit/public/platform/ to components/

content/DEPS

 # Do NOT add chrome to the list below. We shouldn't be including files
-# from src/chrome in src/content. Also, we may only depend on files in
-# src/components that are shared with the mojo html_viewer.
+# from src/chrome in src/content.
 include_rules = [
+  # For permission mojo interfaces.
+  "+components/permissions",
+
   # The subdirectories in content/ will manually allow their own include
   # directories in content/ so we disallow all of them.
   "-content",
   "+content/app/resources/grit/content_resources.h",
   "+content/common",
   "+content/grit",
   "+content/public/common",
   "+content/public/test",
   "+content/test",
 
@@ skipping 88 matching lines @@
   # Content shouldn't depend on views. While we technically don't need this
   # line, since the top level DEPS doesn't allow it, we add it to make this
   # explicit.
   "-ui/views",
 
   "+storage/browser",
   "+storage/common",
 
   # For generated JNI includes.
   "+jni",
+
 ]
 
 # content -> content/shell dependency is not allowed, except for browser tests.
 specific_include_rules = {
   ".*_browsertest[a-z_]*\.(cc|h)": [
     "+content/shell/browser",
     "+content/shell/common",
   ],
 }