Move to protocol::Vector

This change is required to reduce the reliance on the WTF::Vector in the
DevTools.
1. Debugger now uses protocol::Vector instead of WTF::Vector
2. Move ctor and swap(...) methods were added to a Vector specialization
   that keeps OwnPtr.

BUG=

Review URL: https://codereview.chromium.org/1880833002

Cr-Original-Commit-Position: refs/heads/master@{#386869}
Cr-Mirrored-From: https://chromium.googlesource.com/chromium/src
Cr-Mirrored-Commit: 7b77df61133496c06995988ee2f5a1d8ad8384e9

CollectionsSTL.h

diff --git a/CollectionsSTL.h b/CollectionsSTL.h
index d141f30..0ac816b 100644
--- a/CollectionsSTL.h
+++ b/CollectionsSTL.h
@@ -5,20 +5,14 @@
 #ifndef CollectionsSTL_h
 #define CollectionsSTL_h
 
-#include "wtf/Allocator.h"
-#include "wtf/HashMap.h"
+#include "platform/inspector_protocol/String16.h"
+#include "wtf/OwnPtr.h"
 #include "wtf/PassOwnPtr.h"
 
 #include <algorithm>
 #include <unordered_map>
 #include <vector>
 
-namespace std {
-template<>
-struct hash<String> {
-    std::size_t operator()(const String& k) const { return StringHash::hash(k); }
-};
-}
 
 namespace blink {
 namespace protocol {
@@ -62,6 +56,7 @@
 public:
     Vector() { }
     Vector(size_t capacity) : m_impl(capacity) { }
+    Vector(Vector&& other) : m_impl(std::move(other.m_impl)) { }
     ~Vector() { }
 
     typedef typename std::vector<OwnPtr<T>>::iterator iterator;
@@ -86,6 +81,7 @@
     void remove(size_t i) { m_impl.erase(m_impl.begin() + i); }
     void clear() { m_impl.clear(); }
     void swap(Vector& other) { m_impl.swap(other.m_impl); }
+    void swap(Vector&& other) { m_impl.swap(other.m_impl); }
     void removeLast() { m_impl.pop_back(); }
 
 private:

CollectionsWTF.h

diff --git a/CollectionsWTF.h b/CollectionsWTF.h
index 47986cc..f2728e7 100644
--- a/CollectionsWTF.h
+++ b/CollectionsWTF.h
@@ -40,7 +40,7 @@
     void prepend(const T& t) { m_impl.prepend(t); }
     void remove(size_t i) { m_impl.remove(i); }
     void clear() { m_impl.clear(); }
-    void swap(Vector& other) { m_impl.swap(other.m_impl); }
+    void swap(Vector<T>& other) { m_impl.swap(other.m_impl); }
     void removeLast() { m_impl.removeLast(); }
 
 private:
@@ -53,6 +53,7 @@
 public:
     Vector() { }
     Vector(size_t capacity) : m_impl(capacity) { }
+    Vector(Vector<OwnPtr<T>>&& other) : m_impl(std::move(other.m_impl)) { }
     ~Vector() { }
 
     typedef OwnPtr<T>* iterator;
@@ -76,7 +77,8 @@
     void prepend(PassOwnPtr<T> t) { m_impl.prepend(t); }
     void remove(size_t i) { m_impl.remove(i); }
     void clear() { m_impl.clear(); }
-    void swap(Vector& other) { m_impl.swap(other.m_impl); }
+    void swap(Vector<OwnPtr<T>>& other) { m_impl.swap(other.m_impl); }
+    void swap(Vector<OwnPtr<T>>&& other) { m_impl.swap(other.m_impl); }
     void removeLast() { m_impl.removeLast(); }
 
 private: