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Issue 234413005: Move most of ChromeV8Context to a base ScriptContext (Closed) Base URL: svn://svn.chromium.org/chrome/trunk/src
Patch Set: Created 6 years, 8 months ago
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1 // Copyright 2013 The Chromium Authors. All rights reserved. 1 // Copyright 2013 The Chromium Authors. All rights reserved.
2 // Use of this source code is governed by a BSD-style license that can be 2 // Use of this source code is governed by a BSD-style license that can be
3 // found in the LICENSE file. 3 // found in the LICENSE file.
4 4
5 #include "chrome/renderer/extensions/console.h" 5 #include "extensions/renderer/console.h"
6 6
7 #include "base/compiler_specific.h" 7 #include "base/compiler_specific.h"
8 #include "base/debug/alias.h" 8 #include "base/debug/alias.h"
9 #include "base/lazy_instance.h" 9 #include "base/lazy_instance.h"
10 #include "base/strings/string_util.h" 10 #include "base/strings/string_util.h"
11 #include "base/strings/stringprintf.h" 11 #include "base/strings/stringprintf.h"
12 #include "base/strings/utf_string_conversions.h" 12 #include "base/strings/utf_string_conversions.h"
13 #include "chrome/renderer/extensions/dispatcher.h" 13 #include "chrome/renderer/extensions/dispatcher.h"
14 #include "chrome/renderer/extensions/extension_helper.h" 14 #include "chrome/renderer/extensions/extension_helper.h"
15 #include "content/public/renderer/render_view.h" 15 #include "content/public/renderer/render_view.h"
(...skipping 12 matching lines...) Expand all
28 class ByContextFinder : public content::RenderViewVisitor { 28 class ByContextFinder : public content::RenderViewVisitor {
29 public: 29 public:
30 static content::RenderView* Find(v8::Handle<v8::Context> context) { 30 static content::RenderView* Find(v8::Handle<v8::Context> context) {
31 ByContextFinder finder(context); 31 ByContextFinder finder(context);
32 content::RenderView::ForEach(&finder); 32 content::RenderView::ForEach(&finder);
33 return finder.found_; 33 return finder.found_;
34 } 34 }
35 35
36 private: 36 private:
37 explicit ByContextFinder(v8::Handle<v8::Context> context) 37 explicit ByContextFinder(v8::Handle<v8::Context> context)
38 : context_(context), found_(NULL) { 38 : context_(context), found_(NULL) {}
39 }
40 39
41 virtual bool Visit(content::RenderView* render_view) OVERRIDE { 40 virtual bool Visit(content::RenderView* render_view) OVERRIDE {
42 ExtensionHelper* helper = ExtensionHelper::Get(render_view); 41 ExtensionHelper* helper = ExtensionHelper::Get(render_view);
43 if (helper && 42 if (helper &&
44 helper->dispatcher()->v8_context_set().GetByV8Context(context_)) { 43 helper->dispatcher()->v8_context_set().GetByV8Context(context_)) {
not at google - send to devlin 2014/04/11 15:38:55 cool. it seems like you should eventually be able
45 found_ = render_view; 44 found_ = render_view;
46 } 45 }
47 return !found_; 46 return !found_;
48 } 47 }
49 48
50 v8::Handle<v8::Context> context_; 49 v8::Handle<v8::Context> context_;
51 content::RenderView* found_; 50 content::RenderView* found_;
52 51
53 DISALLOW_COPY_AND_ASSIGN(ByContextFinder); 52 DISALLOW_COPY_AND_ASSIGN(ByContextFinder);
54 }; 53 };
55 54
56 // Writes |message| to stack to show up in minidump, then crashes. 55 // Writes |message| to stack to show up in minidump, then crashes.
57 void CheckWithMinidump(const std::string& message) { 56 void CheckWithMinidump(const std::string& message) {
58 char minidump[1024]; 57 char minidump[1024];
59 base::debug::Alias(&minidump); 58 base::debug::Alias(&minidump);
60 base::snprintf(minidump, arraysize(minidump), 59 base::snprintf(
61 "e::console: %s", message.c_str()); 60 minidump, arraysize(minidump), "e::console: %s", message.c_str());
62 CHECK(false) << message; 61 CHECK(false) << message;
63 } 62 }
64 63
65 typedef void (*LogMethod)(v8::Handle<v8::Context> context, 64 typedef void (*LogMethod)(v8::Handle<v8::Context> context,
66 const std::string& message); 65 const std::string& message);
67 66
68 void BoundLogMethodCallback(const v8::FunctionCallbackInfo<v8::Value>& info) { 67 void BoundLogMethodCallback(const v8::FunctionCallbackInfo<v8::Value>& info) {
69 LogMethod log_method = reinterpret_cast<LogMethod>( 68 LogMethod log_method =
70 info.Data().As<v8::External>()->Value()); 69 reinterpret_cast<LogMethod>(info.Data().As<v8::External>()->Value());
71 std::string message; 70 std::string message;
72 for (int i = 0; i < info.Length(); ++i) { 71 for (int i = 0; i < info.Length(); ++i) {
73 if (i > 0) 72 if (i > 0)
74 message += " "; 73 message += " ";
75 message += *v8::String::Utf8Value(info[i]); 74 message += *v8::String::Utf8Value(info[i]);
76 } 75 }
77 (*log_method)(info.GetIsolate()->GetCallingContext(), message); 76 (*log_method)(info.GetIsolate()->GetCallingContext(), message);
78 } 77 }
79 78
80 void BindLogMethod(v8::Isolate* isolate, 79 void BindLogMethod(v8::Isolate* isolate,
(...skipping 99 matching lines...) Expand 10 before | Expand all | Expand 10 after
180 v8::Local<v8::Object> console_object = v8::Object::New(isolate); 179 v8::Local<v8::Object> console_object = v8::Object::New(isolate);
181 BindLogMethod(isolate, console_object, "debug", &Debug); 180 BindLogMethod(isolate, console_object, "debug", &Debug);
182 BindLogMethod(isolate, console_object, "log", &Log); 181 BindLogMethod(isolate, console_object, "log", &Log);
183 BindLogMethod(isolate, console_object, "warn", &Warn); 182 BindLogMethod(isolate, console_object, "warn", &Warn);
184 BindLogMethod(isolate, console_object, "error", &Error); 183 BindLogMethod(isolate, console_object, "error", &Error);
185 return handle_scope.Escape(console_object); 184 return handle_scope.Escape(console_object);
186 } 185 }
187 186
188 } // namespace console 187 } // namespace console
189 } // namespace extensions 188 } // namespace extensions
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