Update generated asm offsets scripts.

Libvpx updated the unpack scripts to fix building dependencies.

Roll libvpx 269083:277778
See https://codereview.chromium.org/295313002/
https://codereview.chromium.org/298063002/
https://codereview.chromium.org/305533008/
https://codereview.chromium.org/305703002/
https://codereview.chromium.org/298383003/
https://codereview.chromium.org/302863004/
https://codereview.chromium.org/320923003/
https://codereview.chromium.org/325313007/
for the libvpx changes.

See https://codereview.chromium.org/313243004/
for the WebView changes.

*NOTE* This CL will break the Android bots as they are built in a
Chromium checkout, which will pull in old libvpx DEPS. They will
cycle to green when we roll libvpx into Chromium. We must do the
rolls in this order because we have to land webrtc and libvpx at
the same time into Chromium.

BUG=377062
TBR=andrew@webrtc.org

Review URL: https://webrtc-codereview.appspot.com/15809004

git-svn-id: http://webrtc.googlecode.com/svn/trunk@6473 4adac7df-926f-26a2-2b94-8c16560cd09d
diff --git a/DEPS b/DEPS
index 186a943..29b5052 100644
--- a/DEPS
+++ b/DEPS
@@ -96,7 +96,7 @@
     From("chromium_deps", "src/third_party/libsrtp"),
 
   "third_party/libvpx":
-    Var("chromium_trunk") + "/deps/third_party/libvpx@269083",
+    Var("chromium_trunk") + "/deps/third_party/libvpx@277778",
 
   "third_party/libyuv":
     (Var("googlecode_url") % "libyuv") + "/trunk@1000",
diff --git a/webrtc/modules/audio_processing/gen_core_neon_offsets.gyp b/webrtc/modules/audio_processing/gen_core_neon_offsets.gyp
index 55c7968..0103831 100644
--- a/webrtc/modules/audio_processing/gen_core_neon_offsets.gyp
+++ b/webrtc/modules/audio_processing/gen_core_neon_offsets.gyp
@@ -18,7 +18,7 @@
       ],
       'sources': ['<(shared_generated_dir)/nsx_core_neon_offsets.o',],
       'variables' : {
-        'unpack_lib_name':'nsx_core_neon_offsets.o',
+        'object_file_to_extract':'nsx_core_neon_offsets.o',
       },
       'includes': [
         '../../../third_party/libvpx/unpack_lib_posix.gypi',
@@ -33,7 +33,7 @@
         '<(DEPTH)/third_party/libvpx/libvpx.gyp:libvpx_obj_int_extract#host',
       ],
       'variables': {
-        'unpack_lib_name':'aecm_core_neon_offsets.o',
+        'object_file_to_extract':'aecm_core_neon_offsets.o',
       },
       'sources': ['<(shared_generated_dir)/aecm_core_neon_offsets.o',],
       'includes': [
diff --git a/webrtc/modules/audio_processing/gen_core_neon_offsets_chromium.gyp b/webrtc/modules/audio_processing/gen_core_neon_offsets_chromium.gyp
index f4a9134..726e5e7 100644
--- a/webrtc/modules/audio_processing/gen_core_neon_offsets_chromium.gyp
+++ b/webrtc/modules/audio_processing/gen_core_neon_offsets_chromium.gyp
@@ -18,7 +18,7 @@
       ],
       'sources': ['<(shared_generated_dir)/nsx_core_neon_offsets.o',],
       'variables' : {
-        'unpack_lib_name':'nsx_core_neon_offsets.o',
+        'object_file_to_extract':'nsx_core_neon_offsets.o',
       },
       'includes': [
         '../../../../third_party/libvpx/unpack_lib_posix.gypi',
@@ -33,7 +33,7 @@
         '<(DEPTH)/third_party/libvpx/libvpx.gyp:libvpx_obj_int_extract#host',
       ],
       'variables': {
-        'unpack_lib_name':'aecm_core_neon_offsets.o',
+        'object_file_to_extract':'aecm_core_neon_offsets.o',
       },
       'sources': ['<(shared_generated_dir)/aecm_core_neon_offsets.o',],
       'includes': [
diff --git a/webrtc/modules/audio_processing/lib_core_neon_offsets.gypi b/webrtc/modules/audio_processing/lib_core_neon_offsets.gypi
index f32ddd4..30ab041 100644
--- a/webrtc/modules/audio_processing/lib_core_neon_offsets.gypi
+++ b/webrtc/modules/audio_processing/lib_core_neon_offsets.gypi
@@ -10,24 +10,21 @@
 # and gen_core_neon_offsets_chromium.gyp
 {
   'variables': {
-    'variables' : {
-      'lib_intermediate_name': '',
-      'conditions' : [
-        ['android_webview_build==1', {
-          'lib_intermediate_name' : '$(abspath $(call intermediates-dir-for,STATIC_LIBRARIES,lib_core_neon_offsets,,,$(gyp_var_prefix)))/lib_core_neon_offsets.a',
-        }],
-      ],
-    },
+    'unpack_lib': '<(shared_generated_dir)/lib_core_neon_offsets.a',
+    'unpack_lib_search_path' : '<(unpack_lib)',
+    'conditions' : [
+      ['android_webview_build==1', {
+        'unpack_lib' : '$(call intermediates-dir-for,STATIC_LIBRARIES,lib_core_neon_offsets,,,$(gyp_var_prefix))/lib_core_neon_offsets.a',
+        'unpack_lib_search_path' : '$(abspath <(unpack_lib))',
+      }],
+    ],
     'shared_generated_dir': '<(SHARED_INTERMEDIATE_DIR)/audio_processing/asm_offsets',
     'output_dir': '<(shared_generated_dir)',
     'output_format': 'cheader',
     'unpack_lib_search_path_list': [
-      '-a', '<(PRODUCT_DIR)/lib_core_neon_offsets.a',
-      '-a', '<(LIB_DIR)/webrtc/modules/audio_processing/lib_core_neon_offsets.a',
-      '-a', '<(LIB_DIR)/third_party/webrtc/modules/audio_processing/lib_core_neon_offsets.a',
-      '-a', '<(lib_intermediate_name)',
+      '-a', '<(unpack_lib_search_path)',
     ],
-    'unpack_lib_output_dir':'<(shared_generated_dir)',
+    'object_file_output_dir':'<(shared_generated_dir)',
   },
   'includes': [
     '../../build/common.gypi',
@@ -38,6 +35,11 @@
         {
           'target_name': 'lib_core_neon_offsets',
           'type': 'static_library',
+          'conditions': [
+            ['android_webview_build==0', {
+              'product_dir': '<(shared_generated_dir)',
+            }],
+          ],
           'android_unmangled_name': 1,
           'hard_dependency': 1,
           'sources': [