win/swarming: Make 64-bit debug component builds work on swarming?

After https://codereview.chromium.org/896583002/, the isolate step on the
64-bit bot is failing with

    MappingError: Input file C:\b\build\slave\CrWinClang64_dbg_\build\src\out\Debug_x64\x64\msvcp120d.dll doesn't exist

It looks like the x64\msvcp120d.dll only exists in 32-bit builds.
While here, also add the x64 libraries for 32-bit release builds.

BUG=453657,452057
R=maruel@chromium.org, scottmg@chromium.org

Review URL: https://codereview.chromium.org/897713002

Cr-Commit-Position: refs/heads/master@{#314410}

base/base.isolate

@@ -53,23 +53,35 @@
         ],
       },
     }],
+    # Copy the VS runtime DLLs into the isolate so that they
+    # don't have to be preinstalled on the target machine.
+    ['OS=="win" and component=="shared_library" and CONFIGURATION_NAME=="Debug"', {
+      'variables': {
+        'files': [
+          '<(PRODUCT_DIR)/x64/msvcp120d.dll',
+          '<(PRODUCT_DIR)/x64/msvcr120d.dll',
+        ],
+      },
+    }],
+    ['OS=="win" and component=="shared_library" and CONFIGURATION_NAME=="Release"', {
+      'variables': {
+        'files': [
+          '<(PRODUCT_DIR)/x64/msvcp120.dll',
+          '<(PRODUCT_DIR)/x64/msvcr120.dll',
+        ],
+      },
+    }],
     ['OS=="win" and component=="shared_library" and (CONFIGURATION_NAME=="Debug" or CONFIGURATION_NAME=="Debug_x64")', {
       'variables': {
         'files': [
-          # Copy the VS runtime DLLs into the isolate so that they
-          # don't have to be preinstalled on the target machine.
           '<(PRODUCT_DIR)/msvcp120d.dll',
           '<(PRODUCT_DIR)/msvcr120d.dll',
-          '<(PRODUCT_DIR)/x64/msvcp120d.dll',
-          '<(PRODUCT_DIR)/x64/msvcr120d.dll',
         ],
       },
     }],
     ['OS=="win" and component=="shared_library" and (CONFIGURATION_NAME=="Release" or CONFIGURATION_NAME=="Release_x64")', {
       'variables': {
         'files': [
-          # Copy the VS runtime DLLs into the isolate so that they
-          # don't have to be preinstalled on the target machine.
           '<(PRODUCT_DIR)/msvcp120.dll',
           '<(PRODUCT_DIR)/msvcr120.dll',
         ],