Add widevine and extensions resources to GN build.

Fix up some references in content and webkit for targets that now exist.

TBR=hclam@chromium.org

Review URL: https://codereview.chromium.org/344873006

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@278616 0039d316-1c4b-4281-b951-d872f2087c98

2 files changed, 105 insertions, 0 deletions

diff --git a/third_party/widevine/cdm/BUILD.gn b/third_party/widevine/cdm/BUILD.gn
new file mode 100644
index 0000000..79fad228
--- /dev/null
+++ b/third_party/widevine/cdm/BUILD.gn
@@ -0,0 +1,102 @@
+# Copyright 2014 The Chromium Authors. All rights reserved.
+# Use of this source code is governed by a BSD-style license that can be
+# found in the LICENSE file.
+
+widevine_arch = cpu_arch
+if (widevine_arch == "x86") {
+  widevine_arch = "ia32"
+}
+
+if (is_android) {
+  # Always available on Android regardless of branding.
+  widevine_cdm_version_h_file = "android/widevine_cdm_version.h"
+  widevine_cdm_binary_files = []
+} else if (is_chrome_branded) {
+  if (is_chromeos) {
+    widevine_cdm_version_h_file =
+      "chromeos/$widevine_arch/widevine_cdm_version.h"
+    widevine_cdm_binary_files = [
+      "chromeos/$widevine_arch/libwidevinecdm.so",
+    ]
+  } else if (is_linux) {
+    widevine_cdm_version_h_file =
+      "linux/$widevine_arch/widevine_cdm_version.h"
+    widevine_cdm_binary_files = [
+      "linux/$widevine_arch/libwidevinecdm.so",
+    ]
+  } else if (is_win) {
+    widevine_cdm_version_h_file =
+      "win/$widevine_arch/widevine_cdm_version.h"
+    widevine_cdm_binary_files = [
+      "win/$widevine_arch/widevinecdm.dll",
+      "win/$widevine_arch/widevinecdm.dll.lib",
+    ]
+  } else if (is_mac) {
+    widevine_cdm_version_h_file =
+      "mac/$widevine_arch/widevine_cdm_version.h"
+    widevine_cdm_binary_files = [
+      "mac/$widevine_arch/libwidevinecdm.dylib",
+    ]
+  } else {
+    # Other platforms, use the default one.
+    widevine_cdm_version_h_file = "widevine_cdm_version.h"
+    widevine_cdm_binary_files = []
+  }
+} else {
+  # No branding, use the default one.
+  widevine_cdm_version_h_file = "widevine_cdm_version.h"
+  widevine_cdm_binary_files = []
+}
+
+# GYP version: third_party/widevine/cdm/widevine_cdm.gyp:widevine_cdm_version_h
+copy("version_h") {
+  sources = [ widevine_cdm_version_h_file ]
+  # TODO(brettw) this should go into target_out_dir and callers should include
+  # it from there. This requires, however, renaming the default
+  # widevine_cdm_version.h in this directory to avoid conflicts.
+  outputs = [ "$root_gen_dir/widevine_cdm_version.h" ]
+}
+
+# GYP version: third_party/widevine/cdm/widevine_cdm.gyp:widevine_cdm_binaries
+if (widevine_cdm_binary_files == []) {
+  group("binaries") {
+    # NOP
+  }
+} else {
+  copy("binaries") {
+    sources = widevine_cdm_binary_files
+    outputs = [ "$root_out_dir/{{source_file_part}}" ]
+    # TODO(GYP)
+    # 'COPY_PHASE_STRIP': 'NO',
+  }
+}
+
+source_set("adapter") {
+  if (is_chrome_branded) {
+    deps = [
+      ":widevine_cdm_version_h",
+      ":widevine_cdm_binaries",
+      "//ppapi:ppapi_cpp",
+      #'<(DEPTH)/media/media_cdm_adapter.gyp:cdmadapter',  TODO(GYP)
+    ]
+  }
+
+  if (is_linux) {
+    libs = [ "$root_out_dir/libwidevinecdm.sp" ]
+  } else if (is_win) {
+    libs = [ "$root_out_dir/widevinecdm.dll.lib" ]
+  } else if (is_mac) {
+    libs = [ "$root_out_dir/libwidevinecdm.dylib" ]
+  }
+}
+
+# This target exists for tests to depend on that pulls in a runtime dependency
+# on the license server.
+source_set("widevine_test_license_server") {
+  if (is_chrome_branded && is_linux) {
+    deps = [
+      # TODO(GYP)
+      #"//third_party/widevine/test/license_server/license_server.gyp:test_license_server"
+    ]
+  }
+}
diff --git a/third_party/widevine/cdm/widevine_cdm.gyp b/third_party/widevine/cdm/widevine_cdm.gyp
index 674038b..48896c1 100644
--- a/third_party/widevine/cdm/widevine_cdm.gyp
+++ b/third_party/widevine/cdm/widevine_cdm.gyp
@@ -50,6 +50,7 @@
   # anything to be done in this file (instead of a higher-level .gyp file).
   'targets': [
     {
+      # GN version: //third_party/widevine/cdm:adapter
       'target_name': 'widevinecdmadapter',
       'type': 'none',
       'conditions': [
@@ -84,6 +85,7 @@
       ],
     },
     {
+      # GN version: //third_party/widevine/cdm:version_h
       'target_name': 'widevine_cdm_version_h',
       'type': 'none',
       'copies': [{
@@ -92,6 +94,7 @@
       }],
     },
     {
+      # GN version: //third_party/widevine/cdm:binaries
       'target_name': 'widevine_cdm_binaries',
       'type': 'none',
       'conditions': [