Revert "Chromium changes to statically link ffmpeg."

chrome/interactive_ui_tests.isolate

Index: chrome/interactive_ui_tests.isolate
diff --git a/chrome/interactive_ui_tests.isolate b/chrome/interactive_ui_tests.isolate
index f013ef66575bbf47eafdbb6080c47763f3964784..084c69ab1a0c4d81e61aba74d08703bc30603f91 100644
--- a/chrome/interactive_ui_tests.isolate
+++ b/chrome/interactive_ui_tests.isolate
@@ -35,6 +35,7 @@
     ['OS=="linux"', {
       'variables': {
         'files': [
+          '<(PRODUCT_DIR)/libffmpegsumo.so',
           '<(PRODUCT_DIR)/libosmesa.so',
           '<(PRODUCT_DIR)/libppapi_tests.so',
           '<(PRODUCT_DIR)/pyproto/google/',
@@ -76,6 +77,7 @@
         'files': [
           '<(PRODUCT_DIR)/<(mac_product_name) Framework.framework/',
           '<(PRODUCT_DIR)/<(mac_product_name).app/',
+          '<(PRODUCT_DIR)/ffmpegsumo.so',
           '<(PRODUCT_DIR)/osmesa.so',
           '<(PRODUCT_DIR)/ppapi_tests.plugin/Contents/MacOS/ppapi_tests',
         ],
@@ -86,6 +88,7 @@
         'files': [
           '<(PRODUCT_DIR)/<(mac_product_name) Framework.framework/',
           '<(PRODUCT_DIR)/<(mac_product_name).app.dSYM/',
+          '<(PRODUCT_DIR)/ffmpegsumo.so.dSYM/',
           '<(PRODUCT_DIR)/interactive_ui_tests.dSYM/',
           '<(PRODUCT_DIR)/osmesa.so.dSYM/',
           '<(PRODUCT_DIR)/ppapi_tests.plugin.dSYM/',
@@ -97,6 +100,7 @@
         'files': [
           '<(PRODUCT_DIR)/chrome_elf.dll',
           '<(PRODUCT_DIR)/d3dcompiler_47.dll',
+          '<(PRODUCT_DIR)/ffmpegsumo.dll',
           '<(PRODUCT_DIR)/libEGL.dll',
           '<(PRODUCT_DIR)/libGLESv2.dll',
           '<(PRODUCT_DIR)/osmesa.dll',