Revert of [api] Restrict Template::Set to take templates or primitive values

Revert of [api] Restrict Template::Set to take templates or primitive values (patchset #1 id:1 of https://codereview.chromium.org/1839983002/ )

Reason for revert:
Breaks node.js

Original issue's description:
> [api] Restrict Template::Set to take templates or primitive values
> 
> Embedders that passed in non-primitive values should either use
> getters/setters (templates) or install a native data property,
> otherwise, the values would all result in cross-context leaks
> 
> BUG=none
> R=verwaest@chromium.org
> LOG=y
> 
> Committed: https://crrev.com/eebdee8eafa97849cc70c25f3fecf1b075bac248
> Cr-Commit-Position: refs/heads/master@{#35244}

TBR=verwaest@chromium.org
# Skipping CQ checks because original CL landed less than 1 days ago.
NOPRESUBMIT=true
NOTREECHECKS=true
NOTRY=true
BUG=none

[jochen (gone - plz use gerrit), 2016-04-05 14:13:35]

Created Revert of [api] Restrict Template::Set to take templates or primitive
values

[commit-bot: I haz the power, 2016-04-05 14:13:40]

CQ is trying da patch. Follow status at
 https://chromium-cq-status.appspot.com/patch-status/1859993002/1
View timeline at
 https://chromium-cq-status.appspot.com/patch-timeline/1859993002/1

[commit-bot: I haz the power, 2016-04-05 14:15:02]

The CQ bit was unchecked by commit-bot@chromium.org

[commit-bot: I haz the power, 2016-04-05 14:15:03]

Failed to apply patch for include/v8.h:
While running git apply --index -3 -p1;
  error: patch failed: include/v8.h:4102
  error: repository lacks the necessary blob to fall back on 3-way merge.
  error: include/v8.h: patch does not apply

Patch:       include/v8.h
Index: include/v8.h
diff --git a/include/v8.h b/include/v8.h
index
b01a8cc54fe4e452bedd64832e95554c7c658429..db2178b73becb2c7ad76a5f28e8b81e4c14d1c33
100644
--- a/include/v8.h
+++ b/include/v8.h
@@ -4102,11 +4102,7 @@
  */
 class V8_EXPORT Template : public Data {
  public:
-  /**
-   * Adds a property to each instance created by this template.
-   *
-   * The property must be defined either as a primitive value, or a template.
-   */
+  /** Adds a property to each instance created by this template.*/
   void Set(Local<Name> name, Local<Data> value,
            PropertyAttribute attributes = None);
   V8_INLINE void Set(Isolate* isolate, const char* name, Local<Data> value);

[commit-bot: I haz the power, 2016-04-05 14:15:04]

The CQ bit was unchecked by commit-bot@chromium.org