media: Verify CDM Host files

chrome/common/BUILD.gn

Index: chrome/common/BUILD.gn
diff --git a/chrome/common/BUILD.gn b/chrome/common/BUILD.gn
index 5e1da61792ccd1192738240f01728ab45dfa594c..4b08fed87bb50591ba1b52fadafe760e7db1ecd9 100644
--- a/chrome/common/BUILD.gn
+++ b/chrome/common/BUILD.gn
@@ -173,6 +173,7 @@ static_library("common") {
     "//chrome:strings",
     "//chrome/app/theme:theme_resources",
     "//chrome/common:constants",
+    "//chrome/common:version_header",

[jrummell, 2017/01/18 21:46:45]

Is this needed? It appears you add it on line 540, so I don't think it's needed
here. However, if changes to other files require this, then I would think that
540 is redundant.

[xhwang, 2017/01/18 22:29:08]

Good catch. I forgot to remove this line. Done.

     "//chrome/common/net",
     "//chrome/common/safe_browsing:proto",
     "//chrome/installer/util:with_no_strings",
@@ -530,6 +531,14 @@ static_library("common") {
       "//sandbox/linux:sandbox_services",
     ]
   }
+
+  if (enable_pepper_cdms) {
+    sources += [
+      "media/cdm_host_file_path.cc",
+      "media/cdm_host_file_path.h",
+    ]
+    public_deps += [ "//chrome/common:version_header" ]
+  }
 }
 
 process_version("version_header") {